CINXE.COM

<!DOCTYPE html><html lang="en"><head><meta charSet="utf-8"/><meta name="viewport" content="width=device-width"/><title>SDKs | Twilio</title><meta name="description" content="Easily use Twilio APIs in the programming language of your choice. Download and install helpers for Node.js, Python, Go, PHP, iOS, Android, C#, and more."/><link rel="canonical" href="https://www.twilio.com/docs/libraries"/><meta name="next-head-count" content="5"/><link rel="preconnect" href="https://assets.twilio.com"/><script async="" defer="" src="https://consent.trustarc.com/notice?domain=twilio.com&c=teconsent&gtm=1&js=nj&noticeType=bb"></script><meta name="x-twilio-docs-source" content="primary"/><link rel="preload" href="/_next/static/css/12418e876151f57e.css?dpl=dpl_Hvr2GYQqKcmEW9K2enqRc3kr9Ft4" as="style"/><link rel="stylesheet" href="/_next/static/css/12418e876151f57e.css?dpl=dpl_Hvr2GYQqKcmEW9K2enqRc3kr9Ft4" data-n-g=""/><noscript data-n-css=""></noscript><script defer="" nomodule="" src="/_next/static/chunks/polyfills-42372ed130431b0a.js?dpl=dpl_Hvr2GYQqKcmEW9K2enqRc3kr9Ft4"></script><script src="/_next/static/chunks/webpack-f39aa90ac2333fbd.js?dpl=dpl_Hvr2GYQqKcmEW9K2enqRc3kr9Ft4" defer=""></script><script src="/_next/static/chunks/framework-0c2d27bda7564788.js?dpl=dpl_Hvr2GYQqKcmEW9K2enqRc3kr9Ft4" defer=""></script><script src="/_next/static/chunks/main-8dfd3d534ee062db.js?dpl=dpl_Hvr2GYQqKcmEW9K2enqRc3kr9Ft4" defer=""></script><script src="/_next/static/chunks/pages/_app-a4e392d7a944f65d.js?dpl=dpl_Hvr2GYQqKcmEW9K2enqRc3kr9Ft4" defer=""></script><script src="/_next/static/chunks/8742-0fddd5a109c67817.js?dpl=dpl_Hvr2GYQqKcmEW9K2enqRc3kr9Ft4" defer=""></script><script src="/_next/static/chunks/5755-8a09dbbc5379086d.js?dpl=dpl_Hvr2GYQqKcmEW9K2enqRc3kr9Ft4" defer=""></script><script src="/_next/static/chunks/2376-6ff85fca0f69a90e.js?dpl=dpl_Hvr2GYQqKcmEW9K2enqRc3kr9Ft4" defer=""></script><script src="/_next/static/chunks/pages/docs/%5B...path%5D-760f7f46f6bbd4cf.js?dpl=dpl_Hvr2GYQqKcmEW9K2enqRc3kr9Ft4" defer=""></script><script src="/_next/static/RZzkeGz9hUCjA0n5eqZyk/_buildManifest.js?dpl=dpl_Hvr2GYQqKcmEW9K2enqRc3kr9Ft4" defer=""></script><script src="/_next/static/RZzkeGz9hUCjA0n5eqZyk/_ssgManifest.js?dpl=dpl_Hvr2GYQqKcmEW9K2enqRc3kr9Ft4" defer=""></script></head><body><div id="__next"><style data-emotion="css-global lbobjb">html{font-size:100%;font-family:'TwilioSansText','Inter var experimental','Inter var',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen-Sans,Ubuntu,Cantarell,'Helvetica Neue',sans-serif;}html:lang(ja) .paste-theme-provider,html:lang(ja-JP) .paste-theme-provider{font-family:'Inter var experimental','Inter var',Hiragino Sans,'ヒラギノ角ゴ ProN W3','Hiragino Kaku Gothic ProN','メイリオ',Meiryo,Osaka,'MS PGothic',sans-serif;}html:lang(zh-CN) .paste-theme-provider{font-family:'Inter var experimental','Inter var','Microsoft YaHei New',微软雅黑,'Microsoft Yahei','Microsoft JhengHei',宋体,SimSun,sans-serif;}html:lang(zh-TW) .paste-theme-provider,html:lang(zh-HK) .paste-theme-provider{font-family:'Inter var experimental','Inter var','Microsoft JhengHei',微軟正黑體,'Microsoft JhengHei UI','Microsoft YaHei',微軟雅黑,宋体,SimSun,sans-serif;}html:lang(ko) .paste-theme-provider{font-family:'Inter var experimental','Inter var','Microsoft JhengHei',微軟正黑體,'Microsoft JhengHei UI','Microsoft YaHei',微軟雅黑,宋体,SimSun,sans-serif;}body{background-color:rgb(255, 255, 255);margin:0;}*,*::after,*::before{box-sizing:border-box;}@media (prefers-reduced-motion: reduce){*{-webkit-animation-duration:0!important;animation-duration:0!important;-webkit-animation-iteration-count:1!important;animation-iteration-count:1!important;transition-duration:0!important;scroll-behavior:auto!important;}}:root{--reach-dialog:1;}</style><style data-emotion="css-global 1uje5tv">@font-face{font-family:'Inter var';font-weight:100 900;font-display:swap;font-style:normal;font-named-instance:'Regular';src:url("https://assets.twilio.com/public_assets/paste-fonts/1.5.2/Inter-roman.var.woff2?v=3.19") format("woff2");}@font-face{font-family:'Inter var';font-weight:100 900;font-display:swap;font-style:italic;font-named-instance:'Italic';src:url("https://assets.twilio.com/public_assets/paste-fonts/1.5.2/Inter-italic.var.woff2?v=3.19") format("woff2");}@font-face{font-family:'Inter var experimental';font-weight:100 900;font-display:swap;font-style:oblique 0deg 8deg;src:url("https://assets.twilio.com/public_assets/paste-fonts/1.5.2/Inter.var.woff2?v=3.19") format("woff2");}@font-face{font-family:'TwilioSansMono';font-style:normal;font-display:swap;font-weight:400;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansMono-Regular.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansMono-Regular.woff') format('woff');}@font-face{font-family:'TwilioSansMono';font-style:italic;font-display:swap;font-weight:400;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansMono-RegularItl.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansMono-RegularItl.woff') format('woff');}@font-face{font-family:'TwilioSansMono';font-style:normal;font-display:swap;font-weight:700;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansMono-Bold.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansMono-Bold.woff') format('woff');}@font-face{font-family:'TwilioSansMono';font-style:italic;font-display:swap;font-weight:700;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansMono-BoldItl.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansMono-BoldItl.woff') format('woff');}@font-face{font-family:'TwilioSansMono';font-style:normal;font-display:swap;font-weight:500;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansMono-Medium.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansMono-Medium.woff') format('woff');}@font-face{font-family:'TwilioSansMono';font-style:italic;font-display:swap;font-weight:500;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansMono-MediumItl.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansMono-MediumItl.woff') format('woff');}@font-face{font-family:'TwilioSansText';font-style:normal;font-display:swap;font-weight:300;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-Light.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-Light.woff') format('woff');}@font-face{font-family:'TwilioSansText';font-style:italic;font-display:swap;font-weight:300;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-LightItl.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-LightItl.woff') format('woff');}@font-face{font-family:'TwilioSansText';font-style:normal;font-display:swap;font-weight:400;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-Regular.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-Regular.woff') format('woff');}@font-face{font-family:'TwilioSansText';font-style:italic;font-display:swap;font-weight:400;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-RegularItl.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-RegularItl.woff') format('woff');}@font-face{font-family:'TwilioSansText';font-style:normal;font-display:swap;font-weight:500;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-Medium.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-Medium.woff') format('woff');}@font-face{font-family:'TwilioSansText';font-style:italic;font-display:swap;font-weight:500;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-MediumItl.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-MediumItl.woff') format('woff');}@font-face{font-family:'TwilioSansText';font-style:normal;font-display:swap;font-weight:600;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-Semibold.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-Semibold.woff') format('woff');}@font-face{font-family:'TwilioSansText';font-style:italic;font-display:swap;font-weight:600;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-SemiboldItl.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-SemiboldItl.woff') format('woff');}@font-face{font-family:'TwilioSansText';font-style:normal;font-display:swap;font-weight:700;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-Bold.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-Bold.woff') format('woff');}@font-face{font-family:'TwilioSansText';font-style:italic;font-display:swap;font-weight:700;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-BoldItl.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-BoldItl.woff') format('woff');}@font-face{font-family:'TwilioSansText';font-style:normal;font-display:swap;font-weight:800;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-Extrabold.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-Extrabold.woff') format('woff');}@font-face{font-family:'TwilioSansText';font-style:italic;font-display:swap;font-weight:800;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-ExtraboldItl.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansText-ExtraboldItl.woff') format('woff');}@font-face{font-family:'TwilioSansDisplay';font-style:normal;font-display:swap;font-weight:300;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-Light.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-Light.woff') format('woff');}@font-face{font-family:'TwilioSansDisplay';font-style:italic;font-display:swap;font-weight:300;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-LightItl.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-LightItl.woff') format('woff');}@font-face{font-family:'TwilioSansDisplay';font-style:normal;font-display:swap;font-weight:400;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-Regular.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-Regular.woff') format('woff');}@font-face{font-family:'TwilioSansDisplay';font-style:italic;font-display:swap;font-weight:400;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-RegularItl.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-RegularItl.woff') format('woff');}@font-face{font-family:'TwilioSansDisplay';font-style:normal;font-display:swap;font-weight:500;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-Medium.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-Medium.woff') format('woff');}@font-face{font-family:'TwilioSansDisplay';font-style:italic;font-display:swap;font-weight:500;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-MediumItl.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-MediumItl.woff') format('woff');}@font-face{font-family:'TwilioSansDisplay';font-style:normal;font-display:swap;font-weight:600;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-Semibold.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-Semibold.woff') format('woff');}@font-face{font-family:'TwilioSansDisplay';font-style:italic;font-display:swap;font-weight:600;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-SemiboldItl.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-SemiboldItl.woff') format('woff');}@font-face{font-family:'TwilioSansDisplay';font-style:normal;font-display:swap;font-weight:700;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-Bold.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-Bold.woff') format('woff');}@font-face{font-family:'TwilioSansDisplay';font-style:italic;font-display:swap;font-weight:700;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-BoldItl.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-BoldItl.woff') format('woff');}@font-face{font-family:'TwilioSansDisplay';font-style:normal;font-display:swap;font-weight:800;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-Extrabold.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-Extrabold.woff') format('woff');}@font-face{font-family:'TwilioSansDisplay';font-style:italic;font-display:swap;font-weight:800;src:local(''),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-ExtraboldItl.woff2') format('woff2'),url('https://assets.twilio.com/public_assets/paste-fonts/1.5.2/TwilioSansDisplay-ExtraboldItl.woff') format('woff');}</style><style data-emotion="css 1pzojz9">.css-1pzojz9{color:rgb(18, 28, 45);-webkit-print-color-scheme:light;color-scheme:light;font-size:0.875rem;font-family:'TwilioSansText','Inter var experimental','Inter var',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen-Sans,Ubuntu,Cantarell,'Helvetica Neue',sans-serif;line-height:1.25rem;font-weight:400;font-variant-numeric:tabular-nums;}</style><div class="paste-theme-provider css-1pzojz9"><style data-emotion="css-global lbobjb">html{font-size:100%;font-family:'TwilioSansText','Inter var experimental','Inter var',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen-Sans,Ubuntu,Cantarell,'Helvetica Neue',sans-serif;}html:lang(ja) .paste-theme-provider,html:lang(ja-JP) .paste-theme-provider{font-family:'Inter var experimental','Inter var',Hiragino Sans,'ヒラギノ角ゴ ProN W3','Hiragino Kaku Gothic ProN','メイリオ',Meiryo,Osaka,'MS PGothic',sans-serif;}html:lang(zh-CN) .paste-theme-provider{font-family:'Inter var experimental','Inter var','Microsoft YaHei New',微软雅黑,'Microsoft Yahei','Microsoft JhengHei',宋体,SimSun,sans-serif;}html:lang(zh-TW) .paste-theme-provider,html:lang(zh-HK) .paste-theme-provider{font-family:'Inter var experimental','Inter var','Microsoft JhengHei',微軟正黑體,'Microsoft JhengHei UI','Microsoft YaHei',微軟雅黑,宋体,SimSun,sans-serif;}html:lang(ko) .paste-theme-provider{font-family:'Inter var experimental','Inter var','Microsoft JhengHei',微軟正黑體,'Microsoft JhengHei UI','Microsoft YaHei',微軟雅黑,宋体,SimSun,sans-serif;}body{background-color:rgb(255, 255, 255);margin:0;}*,*::after,*::before{box-sizing:border-box;}@media (prefers-reduced-motion: reduce){*{-webkit-animation-duration:0!important;animation-duration:0!important;-webkit-animation-iteration-count:1!important;animation-iteration-count:1!important;transition-duration:0!important;scroll-behavior:auto!important;}}:root{--reach-dialog:1;}</style><div class="css-1pzojz9"><style data-emotion="css-global 10ozouv">*{font-variant-ligatures:none;font-feature-settings:"liga" 0;}.DocSearch-Button{background-color:rgb(255, 255, 255);border-radius:4px;box-shadow:0 0 0 1px #8891aa;color:rgb(96, 107, 133);padding-left:0.75rem;padding-right:0.75rem;margin:0;width:100%;}.DocSearch-Button:hover{box-shadow:0 0 0 1px #006dfa;}.DocSearch-Button:active,.DocSearch-Button:focus{box-shadow:0 0 0 1px #cacdd8,0 0 0 3px #ffffff,0 0 0 4px #006dfa,0 0 0 6px #cce4ff;}.DocSearch-Button .DocSearch-Search-Icon{color:rgb(96, 107, 133);width:1rem;height:1rem;}.DocSearch-Button-Placeholder{font-size:0.875rem;font-family:'TwilioSansText','Inter var experimental','Inter var',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen-Sans,Ubuntu,Cantarell,'Helvetica Neue',sans-serif;font-weight:500;font-style:italic;padding-left:0.75rem;padding-right:0.75rem;}.DocSearch-Button-Key{top:0;padding-bottom:0;}.DocSearch-Container{color:rgb(18, 28, 45);-webkit-print-color-scheme:light;color-scheme:light;font-size:0.875rem;font-family:'TwilioSansText','Inter var experimental','Inter var',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen-Sans,Ubuntu,Cantarell,'Helvetica Neue',sans-serif;line-height:1.25rem;font-weight:400;font-variant-numeric:tabular-nums;}.DocSearch-Dropdown a{color:rgb(2, 99, 224);-webkit-text-decoration:underline;text-decoration:underline;}.DocSearch-Dropdown a:hover{-webkit-text-decoration:none;text-decoration:none;}.DocSearch-SearchBar{padding-bottom:0.25rem;}.DocSearch-Search-Icon{color:rgb(96, 107, 133);}.DocSearch-Input{padding-left:1rem;}.DocSearch-LoadingIndicator svg,.DocSearch-MagnifierLabel svg{width:1rem;height:1rem;}.DocSearch-Hits mark{color:rgb(2, 99, 224);}.DocSearch-Hit{padding-bottom:0.5rem;}.DocSearch-Hit a{border-color:rgb(225, 227, 234);border-style:solid;border-width:2px;-webkit-text-decoration:none;text-decoration:none;}.DocSearch-Hit[aria-selected=true] a{border-color:rgb(3, 11, 93);}.DocSearch-Hit-title{font-size:0.875rem;}.DocSearch-Hit-path{font-size:0.75rem;}.DocSearch-Hit-source{color:rgb(18, 28, 45);font-size:0.875rem;font-weight:500;}.DocSearch-Hit-icon{display:none;}.DocSearch-Prefill{color:rgb(2, 99, 224);-webkit-text-decoration:underline;text-decoration:underline;}.DocSearch-Prefill:hover{-webkit-text-decoration:none;text-decoration:none;}.DocSearch-Commands-Key{padding-bottom:0;}:root{--docsearch-primary-color:rgb(3, 11, 93);--docsearch-text-color:rgb(18, 28, 45);--docsearch-spacing:1rem;--docsearch-icon-stroke-width:2px;--docsearch-highlight-color:rgb(3, 11, 93);--docsearch-muted-color:rgb(96, 107, 133);--docsearch-container-background:rgba(96, 107, 133, 0.5);--docsearch-logo-color:rgb(96, 107, 133);--docsearch-modal-width:44.5rem;--docsearch-modal-height:600px;--docsearch-modal-background:rgb(255, 255, 255);--docsearch-modal-shadow:0 2px 8px 0 rgba(18, 28, 45, 0.1);--docsearch-searchbox-height:46px;--docsearch-searchbox-background:rgb(18, 28, 45);--docsearch-searchbox-focus-background:rgb(255, 255, 255);--docsearch-searchbox-shadow:0 0 0 2px #ffffff,0 0 0 3px #006dfa,0 0 0 5px #cce4ff;--docsearch-hit-height:56px;--docsearch-hit-color:rgb(18, 28, 45);--docsearch-hit-active-color:rgb(255, 255, 255);--docsearch-hit-background:rgb(255, 255, 255);--docsearch-hit-shadow:none;--docsearch-key-gradient:rgb(244, 244, 246);--docsearch-key-shadow:none;--docsearch-footer-height:44px;--docsearch-footer-background:rgb(255, 255, 255);--docsearch-footer-shadow:none;}html{scroll-behavior:smooth;scroll-padding-top:100px;}@media (max-width: 1385px){html{scroll-padding-top:156px;}}.grecaptcha-badge{visibility:hidden;}</style><style data-emotion="css ikpa90">.css-ikpa90{box-sizing:border-box;opacity:0;transition-delay:50ms;-webkit-transition:opacity 150ms ease;transition:opacity 150ms ease;}@media screen and (min-width: 768px){.css-ikpa90{opacity:1;}}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-ikpa90"><style data-emotion="css w8it0u">.css-w8it0u{box-sizing:border-box;background-color:rgb(255, 255, 255);border-radius:4px;box-shadow:0 -1px 0 0 #f4f4f6,0 3px 4px 0 rgba(15, 22, 33, 0.1);left:10px;padding-left:1.25rem;padding-right:1.25rem;padding-top:0.5rem;padding-bottom:0.5rem;position:fixed;top:10px;-webkit-transform:translateY(-150%);-moz-transform:translateY(-150%);-ms-transform:translateY(-150%);transform:translateY(-150%);-webkit-transition:-webkit-transform 0.1s;transition:transform 0.1s;z-index:90;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-column-gap:1.25rem;column-gap:1.25rem;}.css-w8it0u:focus-within{-webkit-transform:translateY(0%);-moz-transform:translateY(0%);-ms-transform:translateY(0%);transform:translateY(0%);}</style><div data-paste-element="SIDEBAR_SKIPLINKS" data-paste-core-version="21.0.1" class="css-w8it0u"><style data-emotion="css lpeit6">.css-lpeit6{box-sizing:border-box;color:rgb(2, 99, 224);font-size:inherit;font-weight:inherit;line-height:inherit;outline:none;-webkit-text-decoration:underline;text-decoration:underline;}.css-lpeit6:active,.css-lpeit6[data-active=true]{color:rgb(6, 3, 58);-webkit-text-decoration:none;text-decoration:none;}.css-lpeit6:focus{box-shadow:0 0 0 2px #ffffff,0 0 0 3px #006dfa,0 0 0 5px #cce4ff;color:rgb(2, 99, 224);-webkit-text-decoration:underline;text-decoration:underline;border-radius:4px;}.css-lpeit6:hover{color:rgb(3, 11, 93);-webkit-text-decoration:none;text-decoration:none;}</style><a data-paste-element="SIDEBAR_SKIPLINKS_LINK" data-paste-core-version="21.0.1" href="#twilio-docs-content-area" class="css-lpeit6">Skip to content</a><a data-paste-element="SIDEBAR_SKIPLINKS_LINK" data-paste-core-version="21.0.1" href="#twilio-docs-sidebar-nav" class="css-lpeit6">Skip to navigation</a><a data-paste-element="SIDEBAR_SKIPLINKS_LINK" data-paste-core-version="21.0.1" href="#twilio-docs-topbar" class="css-lpeit6">Skip to topbar</a></div><style data-emotion="css 66wgzi">.css-66wgzi{box-sizing:border-box;width:100%;overflow:visible;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;box-shadow:1px 0 0 0 #1f304c;background-color:rgb(18, 28, 45);z-index:50;position:fixed;top:0;left:0;bottom:0;}@media screen and (min-width: 768px){.css-66wgzi{width:15rem;}}</style><aside data-paste-element="SIDEBAR" data-paste-core-version="21.0.1" style="opacity:1;width:15rem;transform:translateX(0%)" id=":R2lasm:" class="css-66wgzi"><style data-emotion="css 3p6q35">.css-3p6q35{box-sizing:border-box;padding-left:1.25rem;padding-right:1.25rem;min-height:4.75rem;box-shadow:0 1px 0 0 #1f304c;z-index:40;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:start;-ms-flex-pack:start;-webkit-justify-content:flex-start;justify-content:flex-start;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;-webkit-column-gap:1rem;column-gap:1rem;overflow:hidden;}</style><div data-paste-element="SIDEBAR_HEADER" data-paste-core-version="21.0.1" class="css-3p6q35"><style data-emotion="css 16k9fbc">.css-16k9fbc{box-sizing:border-box;width:auto;-webkit-appearance:none;-moz-appearance:none;-ms-appearance:none;appearance:none;background:none;display:inline-block;border:none;outline:none;-webkit-transition:background-color 100ms ease-in,box-shadow 100ms ease-in,color 100ms ease-in;transition:background-color 100ms ease-in,box-shadow 100ms ease-in,color 100ms ease-in;font-family:inherit;font-weight:600;-webkit-text-decoration:none;text-decoration:none;position:relative;margin:0;border-radius:4px;cursor:pointer;color:rgb(255, 255, 255);background-color:rgb(18, 28, 45);box-shadow:0 0 0 1px #394762;padding:0.5rem;}.css-16k9fbc:hover{-webkit-text-decoration:none;text-decoration:none;color:rgb(255, 255, 255);background-color:rgb(31, 48, 76);box-shadow:0 0 0 1px #f4f4f6;}.css-16k9fbc:focus{-webkit-text-decoration:none;text-decoration:none;box-shadow:0 0 0 1px #394762,0 0 0 3px #121c2d,0 0 0 4px #ffffff,0 0 0 6px rgba(255, 255, 255, 0.2);}.css-16k9fbc:active,.css-16k9fbc[data-active=true]{-webkit-text-decoration:none;text-decoration:none;box-shadow:0 0 0 1px #ffffff;color:rgb(255, 255, 255);background-color:rgb(31, 48, 76);}</style><a data-paste-element="SIDEBAR_HEADER_ICON_BUTTON" data-paste-core-version="21.0.1" href="/docs" aria-busy="false" type="button" class="css-16k9fbc"><style data-emotion="css 1lgr57j">.css-1lgr57j{box-sizing:border-box;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-text-decoration:inherit;text-decoration:inherit;opacity:1;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;-webkit-column-gap:0.25rem;column-gap:0.25rem;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;width:100%;}</style><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j"><style data-emotion="css pe4vrq">.css-pe4vrq{box-sizing:border-box;line-height:0;display:block;color:currentColor;width:1.25rem;height:1.25rem;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;}</style><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LogoTwilioIcon-:R9j6mlasm:"><title id="LogoTwilioIcon-:R9j6mlasm:">Go to the Twilio Docs home page</title><path fill="currentColor" fill-rule="evenodd" d="M10 0C4.477 0 0 4.477 0 10s4.477 10 10 10 10-4.477 10-10A10 10 0 0010 0zm0 17.333a7.333 7.333 0 110-14.666 7.333 7.333 0 010 14.666zm4.533-9.8a2.067 2.067 0 11-2.066-2.066 2.08 2.08 0 012.066 2.066zm0 4.934a2.067 2.067 0 11-2.066-2.067 2.08 2.08 0 012.066 2.067zm-4.933 0A2.067 2.067 0 117.533 10.4 2.08 2.08 0 019.6 12.467zm0-4.934a2.067 2.067 0 11-2.067-2.066A2.08 2.08 0 019.6 7.533z"></path></svg></span></span></a><style data-emotion="css bt2jq2">.css-bt2jq2{box-sizing:border-box;opacity:1;font-size:0.875rem;font-weight:600;line-height:1.25rem;letter-spacing:-.02em;color:rgb(255, 255, 255);white-space:nowrap;text-overflow:ellipsis;overflow:hidden;margin:0;}</style><div data-paste-element="SIDEBAR_HEADER_LABEL" data-paste-core-version="21.0.1" class="css-bt2jq2">Twilio Docs</div></div><style data-emotion="css 1r1miiz">.css-1r1miiz{box-sizing:border-box;max-height:100%;overflow:hidden;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;}</style><div data-paste-element="SIDEBAR_BODY" data-paste-core-version="21.0.1" class="css-1r1miiz"><style data-emotion="css 1j8kdpc">.css-1j8kdpc{box-sizing:border-box;-webkit-transition:opacity 150ms ease;transition:opacity 150ms ease;max-height:100%;overflow-y:auto;overflow-x:hidden;padding-top:1rem;padding-bottom:1rem;padding-left:1.25rem;padding-right:1.25rem;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;}</style><style data-emotion="css 1uh9o2u">.css-1uh9o2u{overflow-scrolling:touch;background:linear-gradient(rgb(18, 28, 45) 33%, rgba(20,28,44, 0)),linear-gradient(rgba(20,28,44, 0), rgb(18, 28, 45) 66%) 0 100%,radial-gradient(farthest-side at 50% 100%, rgba(57, 71, 98, 0.5), rgba(0,0,0,0)) 0 100%;background-repeat:no-repeat;-webkit-background-size:100% 15px,100% 15px,100% 5px,100% 5px;background-size:100% 15px,100% 15px,100% 5px,100% 5px;background-attachment:local,local,scroll,scroll;box-sizing:border-box;-webkit-transition:opacity 150ms ease;transition:opacity 150ms ease;max-height:100%;overflow-y:auto;overflow-x:hidden;padding-top:1rem;padding-bottom:1rem;padding-left:1.25rem;padding-right:1.25rem;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;}.css-1uh9o2u::-webkit-scrollbar{width:6px;}.css-1uh9o2u::-webkit-scrollbar-track{margin-top:8px;background:rgb(18, 28, 45);}.css-1uh9o2u::-webkit-scrollbar-thumb{background:rgb(37, 57, 91);border-radius:10px;}.css-1uh9o2u::-webkit-scrollbar-thumb:hover{background:rgb(64, 79, 110);}</style><nav data-paste-element="SIDEBAR_NAVIGATION" data-paste-core-version="21.0.1" aria-label="main" id="twilio-docs-sidebar-nav" class="css-1uh9o2u"><style data-emotion="css 1fqv7lw">.css-1fqv7lw{box-sizing:border-box;font-style:normal;font-weight:600;font-size:0.875rem;line-height:1.25rem;color:rgb(255, 255, 255);-webkit-transition:all 120ms ease;transition:all 120ms ease;border-radius:4px;cursor:pointer;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;-webkit-column-gap:0.5rem;column-gap:0.5rem;outline:none;padding-top:0.5rem;padding-bottom:0.5rem;position:relative;-webkit-text-decoration:none;text-decoration:none;background:none;border:none;overflow:hidden;padding-left:1.5rem;padding-right:0.5rem;margin-bottom:0.5rem;background-color:rgb(31, 48, 76);width:100%;}.css-1fqv7lw:focus{box-shadow:0 0 0 1px #ffffff,inset 0 0 0 3px rgba(255, 255, 255, 0.2);}.css-1fqv7lw:hover{-webkit-text-decoration:underline;text-decoration:underline;}</style><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/libraries" aria-current="page" class="css-1fqv7lw"><style data-emotion="css qxhhlx">.css-qxhhlx{box-sizing:border-box;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-webkit-justify-content:space-between;justify-content:space-between;-webkit-column-gap:0.25rem;column-gap:0.25rem;-webkit-transition:all 120ms ease;transition:all 120ms ease;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;float:none;opacity:1;white-space:normal;}</style><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">SDKs</span></a><style data-emotion="css 17onuso">.css-17onuso{box-sizing:border-box;display:block;margin-bottom:0.5rem;}</style><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE" data-paste-core-version="21.0.1" class="css-17onuso"><style data-emotion="css 1icrb9o">.css-1icrb9o{box-sizing:border-box;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-pack:justify;-webkit-justify-content:space-between;justify-content:space-between;-webkit-column-gap:0.5rem;column-gap:0.5rem;}</style><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING_WRAPPER" data-paste-core-version="21.0.1" class="css-1icrb9o"><style data-emotion="css 1vx51jp">.css-1vx51jp{box-sizing:border-box;font-style:normal;font-weight:400;font-size:0.875rem;line-height:1.25rem;color:rgb(202, 205, 216);-webkit-transition:all 120ms ease;transition:all 120ms ease;border-radius:4px;cursor:pointer;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;-webkit-column-gap:0.25rem;column-gap:0.25rem;outline:none;padding-top:0.5rem;padding-bottom:0.5rem;position:relative;-webkit-text-decoration:none;text-decoration:none;}.css-1vx51jp:focus{box-shadow:0 0 0 1px #ffffff,inset 0 0 0 3px rgba(255, 255, 255, 0.2);}</style><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING" data-paste-core-version="21.0.1" type="button" aria-expanded="false" aria-controls=":Ralamlasm:" class="css-1vx51jp"><style data-emotion="css f76d15">.css-f76d15{box-sizing:border-box;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;color:rgb(136, 145, 170);height:1.25rem;width:1.25rem;-webkit-transition:-webkit-transform 150ms ease;transition:transform 150ms ease;-webkit-transform:translateX(0) rotate(0deg);-moz-transform:translateX(0) rotate(0deg);-ms-transform:translateX(0) rotate(0deg);transform:translateX(0) rotate(0deg);}</style><span data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING_EXPAND_ICON" data-paste-core-version="21.0.1" class="css-f76d15"><style data-emotion="css pft8gl">.css-pft8gl{box-sizing:border-box;line-height:0;display:block;color:inherit;width:1.25rem;height:1.25rem;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;}</style><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pft8gl"><svg role="img" aria-hidden="true" width="100%" height="100%" viewBox="0 0 20 20" fill="none" aria-labelledby="ChevronDisclosureIcon-:Rj9kalamlasm:"><path fill="currentColor" fill-rule="evenodd" clip-rule="evenodd" d="M9.707 6.293a1 1 0 00-1.497 1.32l.083.094L10.585 10l-2.292 2.293a1 1 0 00-.083 1.32l.083.094a1 1 0 001.32.083l.094-.083 3-3a1 1 0 00.083-1.32l-.083-.094-3-3z"></path></svg></span></span><style data-emotion="css 1m2bqrv">.css-1m2bqrv{box-sizing:border-box;display:block;margin-left:0.25rem;-webkit-transition:all 120ms ease;transition:all 120ms ease;float:none;opacity:1;white-space:normal;}</style><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1m2bqrv">Server-Side SDKs</span></div></div><style data-emotion="css 1nm6rmy">.css-1nm6rmy{box-sizing:border-box;padding-left:1.5rem;color:rgb(202, 205, 216);margin-top:0.25rem;}</style><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_CONTENT" data-paste-core-version="21.0.1" id=":Ralamlasm:" hidden="" style="display:none" class="css-1nm6rmy"><style data-emotion="css lafmnu">.css-lafmnu{box-sizing:border-box;font-style:normal;font-weight:400;font-size:0.75rem;line-height:1.25rem;color:rgb(202, 205, 216);-webkit-transition:all 120ms ease;transition:all 120ms ease;border-radius:4px;cursor:pointer;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;-webkit-column-gap:0.5rem;column-gap:0.5rem;outline:none;padding-top:0.25rem;padding-bottom:0.25rem;position:relative;-webkit-text-decoration:none;text-decoration:none;background:none;border:none;overflow:hidden;padding-left:1.75rem;padding-right:0.5rem;margin-bottom:0.25rem;width:100%;}.css-lafmnu:focus{box-shadow:0 0 0 1px #ffffff,inset 0 0 0 3px rgba(255, 255, 255, 0.2);}.css-lafmnu:hover{-webkit-text-decoration:underline;text-decoration:underline;}</style><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="https://github.com/twilio/twilio-csharp" rel="noreferrer noopener" target="_blank" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx"><span>C# / .NET</span><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Rl8qkalamlasm:"><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="https://github.com/twilio/twilio-java" rel="noreferrer noopener" target="_blank" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx"><span>Java</span><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Rl9akalamlasm:"><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="https://github.com/twilio/twilio-node" rel="noreferrer noopener" target="_blank" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx"><span>Node.js</span><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Rl9qkalamlasm:"><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="https://github.com/twilio/twilio-php" rel="noreferrer noopener" target="_blank" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx"><span>PHP</span><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Rlaakalamlasm:"><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="https://github.com/twilio/twilio-python" rel="noreferrer noopener" target="_blank" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx"><span>Python</span><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Rlaqkalamlasm:"><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="https://github.com/twilio/twilio-ruby" rel="noreferrer noopener" target="_blank" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx"><span>Ruby</span><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Rlbakalamlasm:"><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="https://github.com/twilio/twilio-go" rel="noreferrer noopener" target="_blank" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx"><span>Go</span><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Rlbqkalamlasm:"><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></a></div></div><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE" data-paste-core-version="21.0.1" class="css-17onuso"><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING_WRAPPER" data-paste-core-version="21.0.1" class="css-1icrb9o"><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING" data-paste-core-version="21.0.1" type="button" aria-expanded="false" aria-controls=":Rilamlasm:" class="css-1vx51jp"><span data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING_EXPAND_ICON" data-paste-core-version="21.0.1" class="css-f76d15"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pft8gl"><svg role="img" aria-hidden="true" width="100%" height="100%" viewBox="0 0 20 20" fill="none" aria-labelledby="ChevronDisclosureIcon-:Rj9kilamlasm:"><path fill="currentColor" fill-rule="evenodd" clip-rule="evenodd" d="M9.707 6.293a1 1 0 00-1.497 1.32l.083.094L10.585 10l-2.292 2.293a1 1 0 00-.083 1.32l.083.094a1 1 0 001.32.083l.094-.083 3-3a1 1 0 00.083-1.32l-.083-.094-3-3z"></path></svg></span></span><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1m2bqrv">OpenAPI Specification</span></div></div><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_CONTENT" data-paste-core-version="21.0.1" id=":Rilamlasm:" hidden="" style="display:none" class="css-1nm6rmy"><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="https://github.com/twilio/twilio-oai" rel="noreferrer noopener" target="_blank" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx"><span>Twilio OpenAPI Specification</span><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Rl8qkilamlasm:"><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/openapi/using-twilio-postman-collections" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Getting Started with Twilio's Postman Collections<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductSDKIcon-:Rl9akilamlasm:"><title id="ProductSDKIcon-:Rl9akilamlasm:">Twilio OpenAPI Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M2.81 13.633l7.096 3.292c.1.042.214.042.314 0l6.97-3.235a.526.526 0 01.665.268.52.52 0 01-.223.677l-6.97 3.235a1.403 1.403 0 01-1.187 0l-7.107-3.293a.52.52 0 01-.223-.677.526.526 0 01.664-.267zm0-3.653l7.096 3.293c.1.042.214.042.314 0l6.97-3.235a.526.526 0 01.665.267.52.52 0 01-.223.677l-6.97 3.235a1.403 1.403 0 01-1.187 0l-7.107-3.292a.52.52 0 01-.223-.677.526.526 0 01.664-.268zm7.794-7.847l6.697 3.13a1.194 1.194 0 010 2.17l-6.697 3.132c-.19.086-.396.13-.604.13-.208 0-.414-.044-.604-.13L2.7 7.435A1.194 1.194 0 012 6.348c0-.466.273-.89.7-1.085l6.696-3.13a1.435 1.435 0 011.208 0zm-.761.95l-6.698 3.13a.151.151 0 000 .282l6.698 3.13c.1.042.214.042.314 0l6.698-3.13a.151.151 0 000-.282l-6.698-3.13a.412.412 0 00-.314 0z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/openapi/mock-api-generation-with-twilio-openapi-spec" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Mock API Generation with Twilio's OpenAPI Spec<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductSDKIcon-:Rl9qkilamlasm:"><title id="ProductSDKIcon-:Rl9qkilamlasm:">Twilio OpenAPI Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M2.81 13.633l7.096 3.292c.1.042.214.042.314 0l6.97-3.235a.526.526 0 01.665.268.52.52 0 01-.223.677l-6.97 3.235a1.403 1.403 0 01-1.187 0l-7.107-3.293a.52.52 0 01-.223-.677.526.526 0 01.664-.267zm0-3.653l7.096 3.293c.1.042.214.042.314 0l6.97-3.235a.526.526 0 01.665.267.52.52 0 01-.223.677l-6.97 3.235a1.403 1.403 0 01-1.187 0l-7.107-3.292a.52.52 0 01-.223-.677.526.526 0 01.664-.268zm7.794-7.847l6.697 3.13a1.194 1.194 0 010 2.17l-6.697 3.132c-.19.086-.396.13-.604.13-.208 0-.414-.044-.604-.13L2.7 7.435A1.194 1.194 0 012 6.348c0-.466.273-.89.7-1.085l6.696-3.13a1.435 1.435 0 011.208 0zm-.761.95l-6.698 3.13a.151.151 0 000 .282l6.698 3.13c.1.042.214.042.314 0l6.698-3.13a.151.151 0 000-.282l-6.698-3.13a.412.412 0 00-.314 0z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/openapi/generating-a-rust-client-for-twilios-api" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Generate a Rust client for Twilio's API<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductSDKIcon-:Rlaakilamlasm:"><title id="ProductSDKIcon-:Rlaakilamlasm:">Twilio OpenAPI Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M2.81 13.633l7.096 3.292c.1.042.214.042.314 0l6.97-3.235a.526.526 0 01.665.268.52.52 0 01-.223.677l-6.97 3.235a1.403 1.403 0 01-1.187 0l-7.107-3.293a.52.52 0 01-.223-.677.526.526 0 01.664-.267zm0-3.653l7.096 3.293c.1.042.214.042.314 0l6.97-3.235a.526.526 0 01.665.267.52.52 0 01-.223.677l-6.97 3.235a1.403 1.403 0 01-1.187 0l-7.107-3.292a.52.52 0 01-.223-.677.526.526 0 01.664-.268zm7.794-7.847l6.697 3.13a1.194 1.194 0 010 2.17l-6.697 3.132c-.19.086-.396.13-.604.13-.208 0-.414-.044-.604-.13L2.7 7.435A1.194 1.194 0 012 6.348c0-.466.273-.89.7-1.085l6.696-3.13a1.435 1.435 0 011.208 0zm-.761.95l-6.698 3.13a.151.151 0 000 .282l6.698 3.13c.1.042.214.042.314 0l6.698-3.13a.151.151 0 000-.282l-6.698-3.13a.412.412 0 00-.314 0z"></path></svg></span></span></a></div></div><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE" data-paste-core-version="21.0.1" class="css-17onuso"><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING_WRAPPER" data-paste-core-version="21.0.1" class="css-1icrb9o"><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING" data-paste-core-version="21.0.1" type="button" aria-expanded="false" aria-controls=":Rqlamlasm:" class="css-1vx51jp"><span data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING_EXPAND_ICON" data-paste-core-version="21.0.1" class="css-f76d15"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pft8gl"><svg role="img" aria-hidden="true" width="100%" height="100%" viewBox="0 0 20 20" fill="none" aria-labelledby="ChevronDisclosureIcon-:Rj9kqlamlasm:"><path fill="currentColor" fill-rule="evenodd" clip-rule="evenodd" d="M9.707 6.293a1 1 0 00-1.497 1.32l.083.094L10.585 10l-2.292 2.293a1 1 0 00-.083 1.32l.083.094a1 1 0 001.32.083l.094-.083 3-3a1 1 0 00.083-1.32l-.083-.094-3-3z"></path></svg></span></span><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1m2bqrv">JavaScript SDKs</span></div></div><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_CONTENT" data-paste-core-version="21.0.1" id=":Rqlamlasm:" hidden="" style="display:none" class="css-1nm6rmy"><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/voice/sdks/javascript" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Voice<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductVoiceIcon-:Rl8qkqlamlasm:"><title id="ProductVoiceIcon-:Rl8qkqlamlasm:">Twilio Voice Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M14.55 18c-.239 0-.473-.065-.678-.187a34.61 34.61 0 01-4.01-2.791A35.318 35.318 0 017.3 12.726c-.72-.72-1.504-1.6-2.4-2.668a33.233 33.233 0 01-2.726-3.945 1.34 1.34 0 01.208-1.601l2.134-2.135a1.365 1.365 0 011.883 0l2.597 2.6c.519.52.519 1.363 0 1.883l-.715.71a26.959 26.959 0 002 2.22c.676.68 1.389 1.32 2.134 1.922l.715-.71c.52-.519 1.362-.519 1.882 0l2.598 2.6c.519.52.519 1.363 0 1.884l-2.134 2.135a1.338 1.338 0 01-.928.379zM5.481 3.033a.267.267 0 00-.186.08L3.162 5.248a.272.272 0 00-.043.326 31.99 31.99 0 002.614 3.795 33.798 33.798 0 002.33 2.594 32.988 32.988 0 006.358 4.921.277.277 0 00.326-.042l2.133-2.135a.267.267 0 000-.38l-2.592-2.599a.272.272 0 00-.379 0l-1.066 1.068a.533.533 0 01-.71.037l-.373-.299a27.742 27.742 0 01-2.219-1.996 28.139 28.139 0 01-2.053-2.333l-.299-.373a.534.534 0 01.043-.71l1.066-1.068a.267.267 0 000-.379L5.664 3.113a.272.272 0 00-.182-.08z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/conversations/sdk-download-install#javascript-sdk" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Conversations<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductConversationsIcon-:Rl9akqlamlasm:"><title id="ProductConversationsIcon-:Rl9akqlamlasm:">Twilio Conversations Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M5.885 18A.864.864 0 015 17.125v-2.152H3.25c-.69 0-1.25-.557-1.25-1.243V6.275c0-.687.56-1.243 1.25-1.243H6a3.75 3.75 0 013.5 2.306l1.935 4.926A2.79 2.79 0 0014 13.979h2.75a.25.25 0 00.25-.249V6.275a.25.25 0 00-.25-.249H14V3.153l-3.17 2.749a.502.502 0 01-.689-.059.495.495 0 01.029-.687l3.375-2.937a.88.88 0 01.944-.14.87.87 0 01.511.8v2.153h1.75c.69 0 1.25.556 1.25 1.243v7.455c0 .686-.56 1.243-1.25 1.243H14a3.8 3.8 0 01-3.5-2.336L8.57 7.71a2.755 2.755 0 00-2.54-1.685H3.25a.25.25 0 00-.25.249v7.455a.25.25 0 00.25.249h2.775v2.873l3.165-2.749a.502.502 0 01.838.268.495.495 0 01-.178.478l-3.395 2.937a.883.883 0 01-.57.214z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/video/javascript" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Video<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductVideoIcon-:Rl9qkqlamlasm:"><title id="ProductVideoIcon-:Rl9qkqlamlasm:">Twilio Video Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M11.75 15h-8.5C2.56 15 2 14.44 2 13.75v-7.5C2 5.56 2.56 5 3.25 5h8.5c.69 0 1.25.56 1.25 1.25v1.94l3.19-1.595A1.25 1.25 0 0118 7.715v4.575a1.245 1.245 0 01-1.805 1.12L13 11.83v1.92c0 .69-.56 1.25-1.25 1.25zm-8.5-9a.25.25 0 00-.25.25v7.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25v-2.725a.5.5 0 01.72-.45l3.92 1.925a.25.25 0 00.24 0 .26.26 0 00.12-.215v-4.57a.26.26 0 00-.12-.215.25.25 0 00-.24 0l-3.915 1.955A.5.5 0 0112 9V6.25a.25.25 0 00-.25-.25h-8.5z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/taskrouter/js-sdk" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">TaskRouter<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductTaskRouterIcon-:Rlaakqlamlasm:"><title id="ProductTaskRouterIcon-:Rlaakqlamlasm:">Twilio TaskRouter Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M15 12l3 1.5-3 1.5v-3zM5 6c1.95 0 3.1 1.45 4 3 .9-1.55 2.05-3 4-3h.5a.5.5 0 01.5.5l-.008.09A.5.5 0 0113.5 7H13c-1.6 0-2.5 1.4-3.4 3 .9 1.6 1.8 3 3.4 3h.5a.5.5 0 110 1H13c-1.95 0-3.1-1.45-4-3-.9 1.55-2.05 3-4 3H2.5a.5.5 0 110-1H5c1.6 0 2.5-1.4 3.4-3C7.5 8.4 6.6 7 5 7H2.5a.5.5 0 010-1zm10-1l3 1.5L15 8V5z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/sync/javascript/changelog" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Sync<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductSyncIcon-:Rlaqkqlamlasm:"><title id="ProductSyncIcon-:Rlaqkqlamlasm:">Twilio Sync Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M17.5 9.5a.5.5 0 01.5.5 8.05 8.05 0 01-4.355 7.136c-.321.17-.656.314-1 .43a8.074 8.074 0 01-6.695-.675.5.5 0 01-.105-.784l.075-.062a.5.5 0 01.54-.008 6.953 6.953 0 003.54.96 7.13 7.13 0 006.695-4.768c.227-.72.33-1.474.305-2.229a.5.5 0 01.5-.5zM6.985 13.553l-1.65 1.65v.004l-.705.705h-.005L2.95 17.586v-4.033h4.035zM13 9.5a.5.5 0 01.5.5 3.5 3.5 0 01-3.5 3.498.5.5 0 110-1A2.5 2.5 0 0012.5 10a.5.5 0 01.5-.5zm-3-2.998a.5.5 0 110 1A2.5 2.5 0 007.5 10a.5.5 0 01-1 0A3.5 3.5 0 0110 6.502zM7.355 2.434a8.074 8.074 0 016.695.675.5.5 0 01.105.784l-.075.062a.5.5 0 01-.54.008 7.063 7.063 0 00-5.26-.754 6.257 6.257 0 00-1.835.75A7.025 7.025 0 003 10a.5.5 0 01-1 0 8.05 8.05 0 014.355-7.136c.321-.17.656-.314 1-.43zm9.695-.025v4.038h-4.035l1.65-1.65v-.004l.705-.705h.005L17.05 2.41z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/libraries/js-libraries" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Twilio-maintained JavaScript Libraries</span></a></div></div><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE" data-paste-core-version="21.0.1" class="css-17onuso"><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING_WRAPPER" data-paste-core-version="21.0.1" class="css-1icrb9o"><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING" data-paste-core-version="21.0.1" type="button" aria-expanded="false" aria-controls=":R12lamlasm:" class="css-1vx51jp"><span data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING_EXPAND_ICON" data-paste-core-version="21.0.1" class="css-f76d15"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pft8gl"><svg role="img" aria-hidden="true" width="100%" height="100%" viewBox="0 0 20 20" fill="none" aria-labelledby="ChevronDisclosureIcon-:Rj9l2lamlasm:"><path fill="currentColor" fill-rule="evenodd" clip-rule="evenodd" d="M9.707 6.293a1 1 0 00-1.497 1.32l.083.094L10.585 10l-2.292 2.293a1 1 0 00-.083 1.32l.083.094a1 1 0 001.32.083l.094-.083 3-3a1 1 0 00.083-1.32l-.083-.094-3-3z"></path></svg></span></span><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1m2bqrv">iOS SDKs</span></div></div><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_CONTENT" data-paste-core-version="21.0.1" id=":R12lamlasm:" hidden="" style="display:none" class="css-1nm6rmy"><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/voice/sdks/ios" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Programmable Voice (VoIP)<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductVoiceIcon-:Rl8ql2lamlasm:"><title id="ProductVoiceIcon-:Rl8ql2lamlasm:">Twilio Voice Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M14.55 18c-.239 0-.473-.065-.678-.187a34.61 34.61 0 01-4.01-2.791A35.318 35.318 0 017.3 12.726c-.72-.72-1.504-1.6-2.4-2.668a33.233 33.233 0 01-2.726-3.945 1.34 1.34 0 01.208-1.601l2.134-2.135a1.365 1.365 0 011.883 0l2.597 2.6c.519.52.519 1.363 0 1.883l-.715.71a26.959 26.959 0 002 2.22c.676.68 1.389 1.32 2.134 1.922l.715-.71c.52-.519 1.362-.519 1.882 0l2.598 2.6c.519.52.519 1.363 0 1.884l-2.134 2.135a1.338 1.338 0 01-.928.379zM5.481 3.033a.267.267 0 00-.186.08L3.162 5.248a.272.272 0 00-.043.326 31.99 31.99 0 002.614 3.795 33.798 33.798 0 002.33 2.594 32.988 32.988 0 006.358 4.921.277.277 0 00.326-.042l2.133-2.135a.267.267 0 000-.38l-2.592-2.599a.272.272 0 00-.379 0l-1.066 1.068a.533.533 0 01-.71.037l-.373-.299a27.742 27.742 0 01-2.219-1.996 28.139 28.139 0 01-2.053-2.333l-.299-.373a.534.534 0 01.043-.71l1.066-1.068a.267.267 0 000-.379L5.664 3.113a.272.272 0 00-.182-.08z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/conversations/sdk-download-install#ios-sdk" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Conversations<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductConversationsIcon-:Rl9al2lamlasm:"><title id="ProductConversationsIcon-:Rl9al2lamlasm:">Twilio Conversations Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M5.885 18A.864.864 0 015 17.125v-2.152H3.25c-.69 0-1.25-.557-1.25-1.243V6.275c0-.687.56-1.243 1.25-1.243H6a3.75 3.75 0 013.5 2.306l1.935 4.926A2.79 2.79 0 0014 13.979h2.75a.25.25 0 00.25-.249V6.275a.25.25 0 00-.25-.249H14V3.153l-3.17 2.749a.502.502 0 01-.689-.059.495.495 0 01.029-.687l3.375-2.937a.88.88 0 01.944-.14.87.87 0 01.511.8v2.153h1.75c.69 0 1.25.556 1.25 1.243v7.455c0 .686-.56 1.243-1.25 1.243H14a3.8 3.8 0 01-3.5-2.336L8.57 7.71a2.755 2.755 0 00-2.54-1.685H3.25a.25.25 0 00-.25.249v7.455a.25.25 0 00.25.249h2.775v2.873l3.165-2.749a.502.502 0 01.838.268.495.495 0 01-.178.478l-3.395 2.937a.883.883 0 01-.57.214z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/video/ios" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Video<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductVideoIcon-:Rl9ql2lamlasm:"><title id="ProductVideoIcon-:Rl9ql2lamlasm:">Twilio Video Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M11.75 15h-8.5C2.56 15 2 14.44 2 13.75v-7.5C2 5.56 2.56 5 3.25 5h8.5c.69 0 1.25.56 1.25 1.25v1.94l3.19-1.595A1.25 1.25 0 0118 7.715v4.575a1.245 1.245 0 01-1.805 1.12L13 11.83v1.92c0 .69-.56 1.25-1.25 1.25zm-8.5-9a.25.25 0 00-.25.25v7.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25v-2.725a.5.5 0 01.72-.45l3.92 1.925a.25.25 0 00.24 0 .26.26 0 00.12-.215v-4.57a.26.26 0 00-.12-.215.25.25 0 00-.24 0l-3.915 1.955A.5.5 0 0112 9V6.25a.25.25 0 00-.25-.25h-8.5z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/sync/ios/changelog" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Sync<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductSyncIcon-:Rlaal2lamlasm:"><title id="ProductSyncIcon-:Rlaal2lamlasm:">Twilio Sync Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M17.5 9.5a.5.5 0 01.5.5 8.05 8.05 0 01-4.355 7.136c-.321.17-.656.314-1 .43a8.074 8.074 0 01-6.695-.675.5.5 0 01-.105-.784l.075-.062a.5.5 0 01.54-.008 6.953 6.953 0 003.54.96 7.13 7.13 0 006.695-4.768c.227-.72.33-1.474.305-2.229a.5.5 0 01.5-.5zM6.985 13.553l-1.65 1.65v.004l-.705.705h-.005L2.95 17.586v-4.033h4.035zM13 9.5a.5.5 0 01.5.5 3.5 3.5 0 01-3.5 3.498.5.5 0 110-1A2.5 2.5 0 0012.5 10a.5.5 0 01.5-.5zm-3-2.998a.5.5 0 110 1A2.5 2.5 0 007.5 10a.5.5 0 01-1 0A3.5 3.5 0 0110 6.502zM7.355 2.434a8.074 8.074 0 016.695.675.5.5 0 01.105.784l-.075.062a.5.5 0 01-.54.008 7.063 7.063 0 00-5.26-.754 6.257 6.257 0 00-1.835.75A7.025 7.025 0 003 10a.5.5 0 01-1 0 8.05 8.05 0 014.355-7.136c.321-.17.656-.314 1-.43zm9.695-.025v4.038h-4.035l1.65-1.65v-.004l.705-.705h.005L17.05 2.41z"></path></svg></span></span></a></div></div><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE" data-paste-core-version="21.0.1" class="css-17onuso"><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING_WRAPPER" data-paste-core-version="21.0.1" class="css-1icrb9o"><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING" data-paste-core-version="21.0.1" type="button" aria-expanded="false" aria-controls=":R1alamlasm:" class="css-1vx51jp"><span data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING_EXPAND_ICON" data-paste-core-version="21.0.1" class="css-f76d15"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pft8gl"><svg role="img" aria-hidden="true" width="100%" height="100%" viewBox="0 0 20 20" fill="none" aria-labelledby="ChevronDisclosureIcon-:Rj9lalamlasm:"><path fill="currentColor" fill-rule="evenodd" clip-rule="evenodd" d="M9.707 6.293a1 1 0 00-1.497 1.32l.083.094L10.585 10l-2.292 2.293a1 1 0 00-.083 1.32l.083.094a1 1 0 001.32.083l.094-.083 3-3a1 1 0 00.083-1.32l-.083-.094-3-3z"></path></svg></span></span><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1m2bqrv">Android SDKs</span></div></div><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_CONTENT" data-paste-core-version="21.0.1" id=":R1alamlasm:" hidden="" style="display:none" class="css-1nm6rmy"><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/voice/sdks/android" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Programmable Voice (VoIP)<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductVoiceIcon-:Rl8qlalamlasm:"><title id="ProductVoiceIcon-:Rl8qlalamlasm:">Twilio Voice Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M14.55 18c-.239 0-.473-.065-.678-.187a34.61 34.61 0 01-4.01-2.791A35.318 35.318 0 017.3 12.726c-.72-.72-1.504-1.6-2.4-2.668a33.233 33.233 0 01-2.726-3.945 1.34 1.34 0 01.208-1.601l2.134-2.135a1.365 1.365 0 011.883 0l2.597 2.6c.519.52.519 1.363 0 1.883l-.715.71a26.959 26.959 0 002 2.22c.676.68 1.389 1.32 2.134 1.922l.715-.71c.52-.519 1.362-.519 1.882 0l2.598 2.6c.519.52.519 1.363 0 1.884l-2.134 2.135a1.338 1.338 0 01-.928.379zM5.481 3.033a.267.267 0 00-.186.08L3.162 5.248a.272.272 0 00-.043.326 31.99 31.99 0 002.614 3.795 33.798 33.798 0 002.33 2.594 32.988 32.988 0 006.358 4.921.277.277 0 00.326-.042l2.133-2.135a.267.267 0 000-.38l-2.592-2.599a.272.272 0 00-.379 0l-1.066 1.068a.533.533 0 01-.71.037l-.373-.299a27.742 27.742 0 01-2.219-1.996 28.139 28.139 0 01-2.053-2.333l-.299-.373a.534.534 0 01.043-.71l1.066-1.068a.267.267 0 000-.379L5.664 3.113a.272.272 0 00-.182-.08z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/conversations/sdk-download-install#android-sdk" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Conversations<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductConversationsIcon-:Rl9alalamlasm:"><title id="ProductConversationsIcon-:Rl9alalamlasm:">Twilio Conversations Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M5.885 18A.864.864 0 015 17.125v-2.152H3.25c-.69 0-1.25-.557-1.25-1.243V6.275c0-.687.56-1.243 1.25-1.243H6a3.75 3.75 0 013.5 2.306l1.935 4.926A2.79 2.79 0 0014 13.979h2.75a.25.25 0 00.25-.249V6.275a.25.25 0 00-.25-.249H14V3.153l-3.17 2.749a.502.502 0 01-.689-.059.495.495 0 01.029-.687l3.375-2.937a.88.88 0 01.944-.14.87.87 0 01.511.8v2.153h1.75c.69 0 1.25.556 1.25 1.243v7.455c0 .686-.56 1.243-1.25 1.243H14a3.8 3.8 0 01-3.5-2.336L8.57 7.71a2.755 2.755 0 00-2.54-1.685H3.25a.25.25 0 00-.25.249v7.455a.25.25 0 00.25.249h2.775v2.873l3.165-2.749a.502.502 0 01.838.268.495.495 0 01-.178.478l-3.395 2.937a.883.883 0 01-.57.214z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/video/android" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Video<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductVideoIcon-:Rl9qlalamlasm:"><title id="ProductVideoIcon-:Rl9qlalamlasm:">Twilio Video Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M11.75 15h-8.5C2.56 15 2 14.44 2 13.75v-7.5C2 5.56 2.56 5 3.25 5h8.5c.69 0 1.25.56 1.25 1.25v1.94l3.19-1.595A1.25 1.25 0 0118 7.715v4.575a1.245 1.245 0 01-1.805 1.12L13 11.83v1.92c0 .69-.56 1.25-1.25 1.25zm-8.5-9a.25.25 0 00-.25.25v7.5c0 .138.112.25.25.25h8.5a.25.25 0 00.25-.25v-2.725a.5.5 0 01.72-.45l3.92 1.925a.25.25 0 00.24 0 .26.26 0 00.12-.215v-4.57a.26.26 0 00-.12-.215.25.25 0 00-.24 0l-3.915 1.955A.5.5 0 0112 9V6.25a.25.25 0 00-.25-.25h-8.5z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/sync/quickstart/android" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Sync<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductSyncIcon-:Rlaalalamlasm:"><title id="ProductSyncIcon-:Rlaalalamlasm:">Twilio Sync Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M17.5 9.5a.5.5 0 01.5.5 8.05 8.05 0 01-4.355 7.136c-.321.17-.656.314-1 .43a8.074 8.074 0 01-6.695-.675.5.5 0 01-.105-.784l.075-.062a.5.5 0 01.54-.008 6.953 6.953 0 003.54.96 7.13 7.13 0 006.695-4.768c.227-.72.33-1.474.305-2.229a.5.5 0 01.5-.5zM6.985 13.553l-1.65 1.65v.004l-.705.705h-.005L2.95 17.586v-4.033h4.035zM13 9.5a.5.5 0 01.5.5 3.5 3.5 0 01-3.5 3.498.5.5 0 110-1A2.5 2.5 0 0012.5 10a.5.5 0 01.5-.5zm-3-2.998a.5.5 0 110 1A2.5 2.5 0 007.5 10a.5.5 0 01-1 0A3.5 3.5 0 0110 6.502zM7.355 2.434a8.074 8.074 0 016.695.675.5.5 0 01.105.784l-.075.062a.5.5 0 01-.54.008 7.063 7.063 0 00-5.26-.754 6.257 6.257 0 00-1.835.75A7.025 7.025 0 003 10a.5.5 0 01-1 0 8.05 8.05 0 014.355-7.136c.321-.17.656-.314 1-.43zm9.695-.025v4.038h-4.035l1.65-1.65v-.004l.705-.705h.005L17.05 2.41z"></path></svg></span></span></a></div></div><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE" data-paste-core-version="21.0.1" class="css-17onuso"><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING_WRAPPER" data-paste-core-version="21.0.1" class="css-1icrb9o"><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING" data-paste-core-version="21.0.1" type="button" aria-expanded="false" aria-controls=":R1ilamlasm:" class="css-1vx51jp"><span data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING_EXPAND_ICON" data-paste-core-version="21.0.1" class="css-f76d15"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pft8gl"><svg role="img" aria-hidden="true" width="100%" height="100%" viewBox="0 0 20 20" fill="none" aria-labelledby="ChevronDisclosureIcon-:Rj9lilamlasm:"><path fill="currentColor" fill-rule="evenodd" clip-rule="evenodd" d="M9.707 6.293a1 1 0 00-1.497 1.32l.083.094L10.585 10l-2.292 2.293a1 1 0 00-.083 1.32l.083.094a1 1 0 001.32.083l.094-.083 3-3a1 1 0 00.083-1.32l-.083-.094-3-3z"></path></svg></span></span><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1m2bqrv">React Native SDK</span></div></div><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_CONTENT" data-paste-core-version="21.0.1" id=":R1ilamlasm:" hidden="" style="display:none" class="css-1nm6rmy"><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/voice/sdks/react-native" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Voice<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductVoiceIcon-:R5aqlilamlasm:"><title id="ProductVoiceIcon-:R5aqlilamlasm:">Twilio Voice Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M14.55 18c-.239 0-.473-.065-.678-.187a34.61 34.61 0 01-4.01-2.791A35.318 35.318 0 017.3 12.726c-.72-.72-1.504-1.6-2.4-2.668a33.233 33.233 0 01-2.726-3.945 1.34 1.34 0 01.208-1.601l2.134-2.135a1.365 1.365 0 011.883 0l2.597 2.6c.519.52.519 1.363 0 1.883l-.715.71a26.959 26.959 0 002 2.22c.676.68 1.389 1.32 2.134 1.922l.715-.71c.52-.519 1.362-.519 1.882 0l2.598 2.6c.519.52.519 1.363 0 1.884l-2.134 2.135a1.338 1.338 0 01-.928.379zM5.481 3.033a.267.267 0 00-.186.08L3.162 5.248a.272.272 0 00-.043.326 31.99 31.99 0 002.614 3.795 33.798 33.798 0 002.33 2.594 32.988 32.988 0 006.358 4.921.277.277 0 00.326-.042l2.133-2.135a.267.267 0 000-.38l-2.592-2.599a.272.272 0 00-.379 0l-1.066 1.068a.533.533 0 01-.71.037l-.373-.299a27.742 27.742 0 01-2.219-1.996 28.139 28.139 0 01-2.053-2.333l-.299-.373a.534.534 0 01.043-.71l1.066-1.068a.267.267 0 000-.379L5.664 3.113a.272.272 0 00-.182-.08z"></path></svg></span></span></a></div></div><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE" data-paste-core-version="21.0.1" class="css-17onuso"><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING_WRAPPER" data-paste-core-version="21.0.1" class="css-1icrb9o"><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING" data-paste-core-version="21.0.1" type="button" aria-expanded="false" aria-controls=":R1qlamlasm:" class="css-1vx51jp"><span data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING_EXPAND_ICON" data-paste-core-version="21.0.1" class="css-f76d15"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pft8gl"><svg role="img" aria-hidden="true" width="100%" height="100%" viewBox="0 0 20 20" fill="none" aria-labelledby="ChevronDisclosureIcon-:Rj9lqlamlasm:"><path fill="currentColor" fill-rule="evenodd" clip-rule="evenodd" d="M9.707 6.293a1 1 0 00-1.497 1.32l.083.094L10.585 10l-2.292 2.293a1 1 0 00-.083 1.32l.083.094a1 1 0 001.32.083l.094-.083 3-3a1 1 0 00.083-1.32l-.083-.094-3-3z"></path></svg></span></span><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1m2bqrv">Authy SDKs</span></div></div><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_CONTENT" data-paste-core-version="21.0.1" id=":R1qlamlasm:" hidden="" style="display:none" class="css-1nm6rmy"><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/authy/twilioauth-sdk/quickstart" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">TwilioAuth SDK Quickstart Tutorials<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductAuthyIcon-:Rakqlqlamlasm:"><title id="ProductAuthyIcon-:Rakqlqlamlasm:">Twilio Authy Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M10.722 6.547l2.89 2.762a.947.947 0 01.265.943 1 1 0 01-.723.69 1.054 1.054 0 01-.987-.252l-2.89-2.762c-1.198-1.14-3.135-1.137-4.33.005a2.838 2.838 0 00-.006 4.138l2.89 2.762c.293.28.38.7.222 1.064-.158.365-.53.603-.944.603-.27 0-.53-.103-.722-.286l-2.89-2.762c-1.996-1.907-1.996-4.998 0-6.905 1.995-1.907 5.23-1.907 7.225 0zm2.89-2.762l2.89 2.762c1.462 1.396 1.9 3.496 1.109 5.32-.791 1.825-2.655 3.014-4.721 3.013a5.216 5.216 0 01-3.613-1.428l-2.89-2.762a.947.947 0 01-.266-.944 1 1 0 01.723-.691c.353-.09.73.007.988.254l2.89 2.762c1.198 1.14 3.135 1.137 4.33-.005a2.838 2.838 0 00.006-4.138l-2.89-2.762a.946.946 0 010-1.38 1.056 1.056 0 011.444-.001z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/verify/tutorials/android-sdk-integration" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Twilio Verification SDK for Android - Integration guide<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ProductVerifyIcon-:Ralalqlamlasm:"><title id="ProductVerifyIcon-:Ralalqlamlasm:">Twilio Verify Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M16.75 2.5c.69 0 1.25.553 1.25 1.234v.331c0 .393-.159.77-.44 1.047l-6.675 6.596c-.49.478-1.28.478-1.77 0L6.645 9.27a.491.491 0 010-.7.507.507 0 01.71 0l2.47 2.438a.241.241 0 00.35 0l6.68-6.591a.49.49 0 00.145-.35v-.332a.248.248 0 00-.25-.247H3.25c-.138 0-.25.111-.25.247v5.762a.49.49 0 00.145.35l6.68 6.592a.241.241 0 00.35 0l3.97-3.92a.507.507 0 01.71 0 .491.491 0 010 .701l-3.97 3.92A1.253 1.253 0 0110 17.5a1.253 1.253 0 01-.885-.36L2.44 10.543A1.472 1.472 0 012 9.496V3.734C2 3.053 2.56 2.5 3.25 2.5h13.5zm-.25 6.824c.828 0 1.5.663 1.5 1.48a1.49 1.49 0 01-1.5 1.482 1.49 1.49 0 01-1.5-1.481 1.49 1.49 0 011.5-1.481z"></path></svg></span></span></a></div></div><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE" data-paste-core-version="21.0.1" class="css-17onuso"><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING_WRAPPER" data-paste-core-version="21.0.1" class="css-1icrb9o"><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING" data-paste-core-version="21.0.1" type="button" aria-expanded="false" aria-controls=":R22lamlasm:" class="css-1vx51jp"><span data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING_EXPAND_ICON" data-paste-core-version="21.0.1" class="css-f76d15"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pft8gl"><svg role="img" aria-hidden="true" width="100%" height="100%" viewBox="0 0 20 20" fill="none" aria-labelledby="ChevronDisclosureIcon-:Rj9m2lamlasm:"><path fill="currentColor" fill-rule="evenodd" clip-rule="evenodd" d="M9.707 6.293a1 1 0 00-1.497 1.32l.083.094L10.585 10l-2.292 2.293a1 1 0 00-.083 1.32l.083.094a1 1 0 001.32.083l.094-.083 3-3a1 1 0 00.083-1.32l-.083-.094-3-3z"></path></svg></span></span><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1m2bqrv">More on SDKs</span></div></div><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_CONTENT" data-paste-core-version="21.0.1" id=":R22lamlasm:" hidden="" style="display:none" class="css-1nm6rmy"><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/libraries/community-supported-libraries" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Community Supported Libraries</span></a><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE" data-paste-core-version="21.0.1" class="css-17onuso"><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING_WRAPPER" data-paste-core-version="21.0.1" class="css-1icrb9o"><style data-emotion="css q9if6j">.css-q9if6j{box-sizing:border-box;font-style:normal;font-weight:400;font-size:0.75rem;line-height:1.25rem;color:rgb(202, 205, 216);-webkit-transition:all 120ms ease;transition:all 120ms ease;border-radius:4px;cursor:pointer;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;-webkit-column-gap:0.25rem;column-gap:0.25rem;outline:none;padding-top:0.25rem;padding-bottom:0.25rem;position:relative;-webkit-text-decoration:none;text-decoration:none;}.css-q9if6j:focus{box-shadow:0 0 0 1px #ffffff,inset 0 0 0 3px rgba(255, 255, 255, 0.2);}</style><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING" data-paste-core-version="21.0.1" type="button" aria-expanded="false" aria-controls=":R1am2lamlasm:" class="css-q9if6j"><span data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_HEADING_EXPAND_ICON" data-paste-core-version="21.0.1" class="css-f76d15"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pft8gl"><svg role="img" aria-hidden="true" width="100%" height="100%" viewBox="0 0 20 20" fill="none" aria-labelledby="ChevronDisclosureIcon-:R9kram2lamlasm:"><path fill="currentColor" fill-rule="evenodd" clip-rule="evenodd" d="M9.707 6.293a1 1 0 00-1.497 1.32l.083.094L10.585 10l-2.292 2.293a1 1 0 00-.083 1.32l.083.094a1 1 0 001.32.083l.094-.083 3-3a1 1 0 00.083-1.32l-.083-.094-3-3z"></path></svg></span></span><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1m2bqrv">C# / .NET</span></div></div><div data-paste-element="SIDEBAR_NAVIGATION_DISCLOSURE_CONTENT" data-paste-core-version="21.0.1" id=":R1am2lamlasm:" hidden="" style="display:none" class="css-1nm6rmy"><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="https://github.com/twilio/twilio-csharp/blob/main/advanced-examples/custom-http-client.md" rel="noreferrer noopener" target="_blank" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx"><span>Proxy Servers</span><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:R5adbam2lamlasm:"><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="https://github.com/twilio/twilio-csharp/blob/main/advanced-examples/custom-http-client.md" rel="noreferrer noopener" target="_blank" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx"><span>Proxy Servers (.NET Core)</span><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:R5albam2lamlasm:"><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></a><a data-paste-element="SIDEBAR_NAVIGATION_ITEM" data-paste-core-version="21.0.1" href="/docs/usage/tutorials/how-to-set-up-your-csharp-and-asp-net-mvc-development-environment" class="css-lafmnu"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-qxhhlx">Webhooks in C#<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LogoTwilioIcon-:R5atbam2lamlasm:"><title id="LogoTwilioIcon-:R5atbam2lamlasm:">Twilio General Usage Documentation</title><path fill="currentColor" fill-rule="evenodd" d="M10 0C4.477 0 0 4.477 0 10s4.477 10 10 10 10-4.477 10-10A10 10 0 0010 0zm0 17.333a7.333 7.333 0 110-14.666 7.333 7.333 0 010 14.666zm4.533-9.8a2.067 2.067 0 11-2.066-2.066 2.08 2.08 0 012.066 2.066zm0 4.934a2.067 2.067 0 11-2.066-2.067 2.08 2.08 0 012.066 2.067zm-4.933 0A2.067 2.067 0 117.533 10.4 2.08 2.08 0 019.6 12.467zm0-4.934a2.067 2.067 0 11-2.067-2.066A2.08 2.08 0 019.6 7.533z"></path></svg></span></span></a></div></div></div></div></nav></div></aside></div><style data-emotion="css 1tfs3ue">.css-1tfs3ue{box-sizing:border-box;margin-left:0;position:relative;background-color:rgb(255, 255, 255);}@media screen and (min-width: 768px){.css-1tfs3ue{margin-left:15rem;}}</style><div data-paste-element="SIDEBAR_PUSH_CONTENT_WRAPPER" data-paste-core-version="21.0.1" class="css-1tfs3ue"><style data-emotion="css ywcuc">.css-ywcuc{box-sizing:border-box;width:100%;min-height:4.75rem;background-color:rgb(249, 249, 250);box-shadow:0 1px 0 0 #edeef2;padding-left:1.5rem;padding-right:1.5rem;position:-webkit-sticky;position:sticky;top:0;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-webkit-justify-content:space-between;justify-content:space-between;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-column-gap:1.5rem;column-gap:1.5rem;z-index:40;}</style><div data-paste-element="TOPBAR" data-paste-core-version="21.0.1" id="twilio-docs-topbar" class="css-ywcuc"><style data-emotion="css 1dkvjfb">.css-1dkvjfb{box-sizing:border-box;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-pack:start;-ms-flex-pack:start;-webkit-justify-content:flex-start;justify-content:flex-start;-webkit-box-flex-wrap:wrap;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;-webkit-column-gap:1rem;column-gap:1rem;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;}@media screen and (min-width: 768px){.css-1dkvjfb{display:none;}}</style><div data-paste-element="TOPBAR_ACTIONS" data-paste-core-version="21.0.1" class="css-1dkvjfb"><style data-emotion="css 1nye0dd">.css-1nye0dd{box-sizing:border-box;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;min-width:0;}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1nye0dd"><style data-emotion="css 19wcrnc">.css-19wcrnc{position:relative;-webkit-text-decoration:none;text-decoration:none;color:rgb(255, 255, 255);}.css-19wcrnc:hover{-webkit-text-decoration:underline;text-decoration:underline;}.css-19wcrnc:focus{outline:none;box-shadow:0 0 0 2px #ffffff,0 0 0 3px #006dfa,0 0 0 5px #cce4ff;border-radius:2px;}</style><a class="css-19wcrnc" href="/docs"><style data-emotion="css 8jah14">.css-8jah14{box-sizing:border-box;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}</style><span data-paste-element="MEDIA_OBJECT" data-paste-core-version="21.0.1" class="css-8jah14"><style data-emotion="css and4r">.css-and4r{box-sizing:border-box;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;margin-right:0.75rem;}</style><span data-paste-element="MEDIA_FIGURE" data-paste-core-version="21.0.1" class="css-and4r"><style data-emotion="css jsh2a3">.css-jsh2a3{box-sizing:border-box;line-height:0;display:block;color:rgb(242, 47, 70);width:2.5rem;height:2.5rem;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;}</style><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-jsh2a3"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LogoTwilioIcon-:R2da66tasm:"><title id="LogoTwilioIcon-:R2da66tasm:">Twilio Logo</title><path fill="currentColor" fill-rule="evenodd" d="M10 0C4.477 0 0 4.477 0 10s4.477 10 10 10 10-4.477 10-10A10 10 0 0010 0zm0 17.333a7.333 7.333 0 110-14.666 7.333 7.333 0 010 14.666zm4.533-9.8a2.067 2.067 0 11-2.066-2.066 2.08 2.08 0 012.066 2.066zm0 4.934a2.067 2.067 0 11-2.066-2.067 2.08 2.08 0 012.066 2.067zm-4.933 0A2.067 2.067 0 117.533 10.4 2.08 2.08 0 019.6 12.467zm0-4.934a2.067 2.067 0 11-2.067-2.066A2.08 2.08 0 019.6 7.533z"></path></svg></span></span><style data-emotion="css 1i39mnm">.css-1i39mnm{box-sizing:border-box;-webkit-flex:1;-ms-flex:1;flex:1;min-width:0;}</style><span data-paste-element="MEDIA_BODY" data-paste-core-version="21.0.1" class="css-1i39mnm"><style data-emotion="css 7aad9x">.css-7aad9x{margin:0;padding:0;color:rgb(18, 28, 45);font-size:1rem;line-height:1.25rem;}</style><div data-paste-element="TEXT" data-paste-core-version="21.0.1" class="css-7aad9x">Twilio Docs</div></span></span></a></div></div><style data-emotion="css 8o6zg9">.css-8o6zg9{box-sizing:border-box;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-pack:end;-ms-flex-pack:end;-webkit-justify-content:flex-end;justify-content:flex-end;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;-webkit-box-flex-wrap:wrap;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;-webkit-column-gap:1rem;column-gap:1rem;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;}@media screen and (min-width: 768px){.css-8o6zg9{display:none;}}</style><div data-paste-element="TOPBAR_ACTIONS" data-paste-core-version="21.0.1" class="css-8o6zg9"><style data-emotion="css miaxae">.css-miaxae{box-sizing:border-box;min-width:2.25rem;}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-miaxae"><button type="button" class="DocSearch DocSearch-Button" aria-label="Search" disabled=""><span class="DocSearch-Button-Container"><svg width="20" height="20" class="DocSearch-Search-Icon" viewBox="0 0 20 20" aria-hidden="true"><path d="M14.386 14.386l4.0877 4.0877-4.0877-4.0877c-2.9418 2.9419-7.7115 2.9419-10.6533 0-2.9419-2.9418-2.9419-7.7115 0-10.6533 2.9418-2.9419 7.7115-2.9419 10.6533 0 2.9419 2.9418 2.9419 7.7115 0 10.6533z" stroke="currentColor" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round"></path></svg><span class="DocSearch-Button-Placeholder">Search</span></span><span class="DocSearch-Button-Keys"></span></button></div><style data-emotion="css goazvc">.css-goazvc{box-sizing:border-box;width:auto;-webkit-appearance:none;-moz-appearance:none;-ms-appearance:none;appearance:none;background:none;display:inline-block;border:none;outline:none;-webkit-transition:background-color 150ms ease-in,box-shadow 150ms ease-in,color 150ms ease-in;transition:background-color 150ms ease-in,box-shadow 150ms ease-in,color 150ms ease-in;font-family:inherit;font-weight:600;-webkit-text-decoration:none;text-decoration:none;position:relative;margin:0;border-radius:4px;cursor:pointer;color:rgb(18, 28, 45);background-color:rgb(255, 255, 255);box-shadow:0 0 0 1px #cacdd8;padding:0.25rem;}.css-goazvc:hover{background-color:rgb(255, 255, 255);box-shadow:0 0 0 1px #006dfa;color:rgb(2, 99, 224);}.css-goazvc:focus{-webkit-text-decoration:none;text-decoration:none;box-shadow:0 0 0 1px #cacdd8,0 0 0 3px #ffffff,0 0 0 4px #006dfa,0 0 0 6px #cce4ff;}.css-goazvc:active,.css-goazvc[data-active=true]{background-color:rgb(255, 255, 255);box-shadow:0 0 0 1px #06033a;color:rgb(6, 3, 58);}.css-goazvc:disabled,.css-goazvc:disabled:focus,.css-goazvc:disabled:hover,.css-goazvc[aria-disabled=true],.css-goazvc[aria-disabled=true]:focus,.css-goazvc[aria-disabled=true]:hover{background-color:rgb(255, 255, 255);box-shadow:0 0 0 1px #e1e3ea;color:rgb(142, 150, 174);}.css-goazvc[aria-pressed=true]{background-color:rgb(244, 249, 255);box-shadow:0 0 0 1px #006dfa;color:rgb(2, 99, 224);}.css-goazvc[aria-pressed=true]:hover{background-color:rgb(244, 249, 255);box-shadow:0 0 0 1px #030b5d;color:rgb(3, 11, 93);}.css-goazvc[aria-pressed=true]:active,.css-goazvc[aria-pressed=true][data-active=true]{background-color:rgb(244, 249, 255);box-shadow:0 0 0 1px #06033a;color:rgb(6, 3, 58);}.css-goazvc[aria-pressed=true]:focus{background-color:rgb(244, 249, 255);box-shadow:0 0 0 1px #cacdd8,0 0 0 3px #ffffff,0 0 0 4px #006dfa,0 0 0 6px #cce4ff;color:rgb(2, 99, 224);}.css-goazvc[aria-pressed=true]:disabled,.css-goazvc[aria-pressed=true][aria-disabled=true]{background-color:rgb(225, 227, 234);box-shadow:0 0 0 1px #e1e3ea;color:rgb(255, 255, 255);}</style><button data-paste-element="BUTTON" data-paste-core-version="21.0.1" aria-pressed="true" aria-label="Open main navigation" aria-busy="false" type="button" class="css-goazvc"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j"><style data-emotion="css 15m1pao">.css-15m1pao{box-sizing:border-box;width:1.75rem;height:1.75rem;position:relative;}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-15m1pao"><style data-emotion="css pwk8hy">.css-pwk8hy{position:absolute;width:1rem;height:3px;border-radius:8px;-webkit-transition:-webkit-transform 0.25s ease-in-out,opacity 0.25s ease-in-out;transition:transform 0.25s ease-in-out,opacity 0.25s ease-in-out;transform-origin:left center;background-color:rgb(96, 107, 133);top:7px;left:6px;-webkit-transform:translateX(6px) translateY(4px) rotate(45deg);-moz-transform:translateX(6px) translateY(4px) rotate(45deg);-ms-transform:translateX(6px) translateY(4px) rotate(45deg);transform:translateX(6px) translateY(4px) rotate(45deg);opacity:0;}</style><span color="colorTextIcon" transform="translateX(6px) translateY(4px) rotate(45deg)" opacity="0" class="css-pwk8hy"></span><style data-emotion="css 11r4jzp">.css-11r4jzp{position:absolute;width:1rem;height:3px;border-radius:8px;-webkit-transition:-webkit-transform 0.25s ease-in-out,opacity 0.25s ease-in-out;transition:transform 0.25s ease-in-out,opacity 0.25s ease-in-out;transform-origin:left center;background-color:rgb(96, 107, 133);top:13px;left:6px;-webkit-transform:translateX(2px) translateY(-5px) rotate(45deg);-moz-transform:translateX(2px) translateY(-5px) rotate(45deg);-ms-transform:translateX(2px) translateY(-5px) rotate(45deg);transform:translateX(2px) translateY(-5px) rotate(45deg);}</style><span color="colorTextIcon" transform="translateX(2px) translateY(-5px) rotate(45deg)" class="css-11r4jzp"></span><style data-emotion="css 1j6de5r">.css-1j6de5r{position:absolute;width:1rem;height:3px;border-radius:8px;-webkit-transition:-webkit-transform 0.25s ease-in-out,opacity 0.25s ease-in-out;transition:transform 0.25s ease-in-out,opacity 0.25s ease-in-out;transform-origin:left center;background-color:rgb(96, 107, 133);top:13px;left:6px;-webkit-transform:translateX(2px) translateY(6px) rotate(-45deg);-moz-transform:translateX(2px) translateY(6px) rotate(-45deg);-ms-transform:translateX(2px) translateY(6px) rotate(-45deg);transform:translateX(2px) translateY(6px) rotate(-45deg);}</style><span color="colorTextIcon" transform="translateX(2px) translateY(6px) rotate(-45deg)" class="css-1j6de5r"></span><style data-emotion="css 1odqdkr">.css-1odqdkr{position:absolute;width:1rem;height:3px;border-radius:8px;-webkit-transition:-webkit-transform 0.25s ease-in-out,opacity 0.25s ease-in-out;transition:transform 0.25s ease-in-out,opacity 0.25s ease-in-out;transform-origin:left center;background-color:rgb(96, 107, 133);top:19px;left:6px;-webkit-transform:translateX(6px) translateY(-4px) rotate(-45deg);-moz-transform:translateX(6px) translateY(-4px) rotate(-45deg);-ms-transform:translateX(6px) translateY(-4px) rotate(-45deg);transform:translateX(6px) translateY(-4px) rotate(-45deg);opacity:0;}</style><span color="colorTextIcon" transform="translateX(6px) translateY(-4px) rotate(-45deg)" opacity="0" class="css-1odqdkr"></span></div></span></button></div><style data-emotion="css hemv1x">.css-hemv1x{box-sizing:border-box;display:none;-webkit-box-pack:end;-ms-flex-pack:end;-webkit-justify-content:flex-end;justify-content:flex-end;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;-webkit-box-flex-wrap:wrap;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;-webkit-column-gap:1rem;column-gap:1rem;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;}@media screen and (min-width: 768px){.css-hemv1x{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}}@media screen and (min-width: 1024px){.css-hemv1x{display:none;}}</style><div data-paste-element="TOPBAR_ACTIONS" data-paste-core-version="21.0.1" class="css-hemv1x"><style data-emotion="css 1grha7z">.css-1grha7z{box-sizing:border-box;min-width:150px;}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1grha7z"><button type="button" class="DocSearch DocSearch-Button" aria-label="Search" disabled=""><span class="DocSearch-Button-Container"><svg width="20" height="20" class="DocSearch-Search-Icon" viewBox="0 0 20 20" aria-hidden="true"><path d="M14.386 14.386l4.0877 4.0877-4.0877-4.0877c-2.9418 2.9419-7.7115 2.9419-10.6533 0-2.9419-2.9418-2.9419-7.7115 0-10.6533 2.9418-2.9419 7.7115-2.9419 10.6533 0 2.9419 2.9418 2.9419 7.7115 0 10.6533z" stroke="currentColor" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round"></path></svg><span class="DocSearch-Button-Placeholder">Search</span></span><span class="DocSearch-Button-Keys"></span></button></div></div><style data-emotion="css iqez3g">.css-iqez3g{box-sizing:border-box;display:none;-webkit-box-pack:start;-ms-flex-pack:start;-webkit-justify-content:flex-start;justify-content:flex-start;-webkit-box-flex-wrap:wrap;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;-webkit-column-gap:1rem;column-gap:1rem;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;}@media screen and (min-width: 768px){.css-iqez3g{display:none;}}@media screen and (min-width: 1024px){.css-iqez3g{display:none;}}@media screen and (min-width: 1385px){.css-iqez3g{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}}</style><div data-paste-element="TOPBAR_ACTIONS" data-paste-core-version="21.0.1" class="css-iqez3g"><style data-emotion="css dnwo4n">.css-dnwo4n{box-sizing:border-box;margin-bottom:0;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;overflow:hidden;}</style><nav data-paste-element="IN_PAGE_NAVIGATION" data-paste-core-version="21.0.1" aria-label="Twilio products" class="css-dnwo4n"><style data-emotion="css ts22oj">.css-ts22oj{box-sizing:border-box;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-flex-wrap:nowrap;-webkit-flex-wrap:nowrap;-ms-flex-wrap:nowrap;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;}</style><style data-emotion="css 1ywodxz">.css-1ywodxz{overflow-x:auto;overflow-y:hidden;overflow-scrolling:touch;box-sizing:border-box;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-flex-wrap:nowrap;-webkit-flex-wrap:nowrap;-ms-flex-wrap:nowrap;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;}@supports (-moz-appearance:none){.css-1ywodxz{padding-bottom:0px;scrollbar-width:none;}}.css-1ywodxz::-webkit-scrollbar{height:0;}.css-1ywodxz::-webkit-scrollbar-track{background:transparent;}</style><div data-paste-element="IN_PAGE_NAVIGATION_SCROLL_WRAPPER" data-paste-core-version="21.0.1" class="css-1ywodxz"><style data-emotion="css v2gylz">.css-v2gylz{box-sizing:border-box;list-style-type:none;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;-webkit-box-pack:start;-ms-flex-pack:start;-webkit-justify-content:flex-start;justify-content:flex-start;padding:0;margin:0;-webkit-column-gap:1rem;column-gap:1rem;border-bottom-width:0;border-bottom-style:none;border-bottom-color:rgb(225, 227, 234);}</style><ul data-paste-element="IN_PAGE_NAVIGATION_ITEMS" data-paste-core-version="21.0.1" class="css-v2gylz"><style data-emotion="css m5glei">.css-m5glei{box-sizing:border-box;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;min-width:0;}</style><li data-paste-element="TOPBAR_NAV_ITEM" data-paste-core-version="21.0.1" class="css-m5glei"><style data-emotion="css 1jrsz7z">.css-1jrsz7z{box-sizing:border-box;color:rgb(96, 107, 133);min-width:3rem;text-align:center;font-size:0.875rem;font-weight:500;overflow:hidden;position:relative;text-overflow:ellipsis;-webkit-transition:border-color 100ms ease,color 100ms ease;transition:border-color 100ms ease,color 100ms ease;white-space:nowrap;-webkit-text-decoration:none;text-decoration:none;width:100%;display:block;border-bottom-color:transparent;border-bottom-style:solid;border-bottom-width:1px;padding-bottom:0.75rem;padding-left:0.5rem;padding-right:0.5rem;padding-top:0.75rem;border-top-left-radius:8px;border-top-right-radius:8px;color:rgb(18, 28, 45);}.css-1jrsz7z:hover{border-bottom-color:rgb(3, 11, 93);border-left-color:rgb(3, 11, 93);color:rgb(3, 11, 93);}.css-1jrsz7z:focus{border-top-left-radius:8px;border-top-right-radius:8px;box-shadow:inset 0 0 0 1px #006dfa,inset 0 0 0 3px #cce4ff;outline:none;}</style><a data-paste-element="TOPBAR_NAV_ITEM_ANCHOR" data-paste-core-version="21.0.1" href="/docs/messaging" class="css-1jrsz7z">Messaging</a></li><li data-paste-element="TOPBAR_NAV_ITEM" data-paste-core-version="21.0.1" class="css-m5glei"><a data-paste-element="TOPBAR_NAV_ITEM_ANCHOR" data-paste-core-version="21.0.1" href="/docs/voice" class="css-1jrsz7z">Voice</a></li><li data-paste-element="TOPBAR_NAV_ITEM" data-paste-core-version="21.0.1" class="css-m5glei"><a data-paste-element="TOPBAR_NAV_ITEM_ANCHOR" data-paste-core-version="21.0.1" href="/docs/serverless" class="css-1jrsz7z">Serverless</a></li><li data-paste-element="TOPBAR_NAV_ITEM" data-paste-core-version="21.0.1" class="css-m5glei"><a data-paste-element="TOPBAR_NAV_ITEM_ANCHOR" data-paste-core-version="21.0.1" href="/docs/flex" class="css-1jrsz7z">Flex</a></li><li data-paste-element="TOPBAR_NAV_ITEM" data-paste-core-version="21.0.1" class="css-m5glei"><a data-paste-element="TOPBAR_NAV_ITEM_ANCHOR" data-paste-core-version="21.0.1" href="/docs/studio" class="css-1jrsz7z">Studio</a></li><li data-paste-element="TOPBAR_NAV_ITEM" data-paste-core-version="21.0.1" class="css-m5glei"><a data-paste-element="TOPBAR_NAV_ITEM_ANCHOR" data-paste-core-version="21.0.1" href="/docs" class="css-1jrsz7z">All docs...</a></li></ul></div></nav></div><style data-emotion="css sljj2y">.css-sljj2y{box-sizing:border-box;display:none;-webkit-box-pack:end;-ms-flex-pack:end;-webkit-justify-content:flex-end;justify-content:flex-end;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;-webkit-box-flex-wrap:wrap;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;-webkit-column-gap:1rem;column-gap:1rem;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;}@media screen and (min-width: 768px){.css-sljj2y{display:none;}}@media screen and (min-width: 1024px){.css-sljj2y{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}}</style><div data-paste-element="TOPBAR_ACTIONS" data-paste-core-version="21.0.1" class="css-sljj2y"><nav data-paste-element="IN_PAGE_NAVIGATION" data-paste-core-version="21.0.1" aria-label="Libraries and help" class="css-dnwo4n"><div data-paste-element="IN_PAGE_NAVIGATION_SCROLL_WRAPPER" data-paste-core-version="21.0.1" class="css-1ywodxz"><ul data-paste-element="IN_PAGE_NAVIGATION_ITEMS" data-paste-core-version="21.0.1" class="css-v2gylz"><li data-paste-element="TOPBAR_NAV_ITEM" data-paste-core-version="21.0.1" class="css-m5glei"><a data-paste-element="TOPBAR_NAV_ITEM_ANCHOR" data-paste-core-version="21.0.1" href="/docs/libraries" class="css-1jrsz7z">SDKs</a></li><li data-paste-element="TOPBAR_NAV_ITEM" data-paste-core-version="21.0.1" class="css-m5glei"><a data-paste-element="TOPBAR_NAV_ITEM_ANCHOR" data-paste-core-version="21.0.1" rel="noreferrer noopener" target="_blank" href="https://help.twilio.com" class="css-1jrsz7z"><style data-emotion="css sncxrr">.css-sncxrr{box-sizing:border-box;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-sncxrr">Help<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Ralal6m6tasm:"><title id="LinkExternalIcon-:Ralal6m6tasm:">Help</title><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></div></a></li></ul></div></nav><style data-emotion="css inbhe0">.css-inbhe0{box-sizing:border-box;margin-left:1rem;margin-right:1rem;min-width:12rem;}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-inbhe0"><button type="button" class="DocSearch DocSearch-Button" aria-label="Search" disabled=""><span class="DocSearch-Button-Container"><svg width="20" height="20" class="DocSearch-Search-Icon" viewBox="0 0 20 20" aria-hidden="true"><path d="M14.386 14.386l4.0877 4.0877-4.0877-4.0877c-2.9418 2.9419-7.7115 2.9419-10.6533 0-2.9419-2.9418-2.9419-7.7115 0-10.6533 2.9418-2.9419 7.7115-2.9419 10.6533 0 2.9419 2.9418 2.9419 7.7115 0 10.6533z" stroke="currentColor" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round"></path></svg><span class="DocSearch-Button-Placeholder">Search</span></span><span class="DocSearch-Button-Keys"></span></button></div><nav data-paste-element="IN_PAGE_NAVIGATION" data-paste-core-version="21.0.1" aria-label="Log in or sign up" class="css-dnwo4n"><div data-paste-element="IN_PAGE_NAVIGATION_SCROLL_WRAPPER" data-paste-core-version="21.0.1" class="css-1ywodxz"><ul data-paste-element="IN_PAGE_NAVIGATION_ITEMS" data-paste-core-version="21.0.1" class="css-v2gylz"><li data-paste-element="TOPBAR_NAV_ITEM" data-paste-core-version="21.0.1" class="css-m5glei"><a data-paste-element="TOPBAR_NAV_ITEM_ANCHOR" data-paste-core-version="21.0.1" rel="noreferrer noopener" target="_blank" href="https://www.twilio.com/login" class="css-1jrsz7z">Log in</a></li><li data-paste-element="TOPBAR_NAV_ITEM" data-paste-core-version="21.0.1" class="css-m5glei"><a data-paste-element="TOPBAR_NAV_ITEM_ANCHOR" data-paste-core-version="21.0.1" rel="noreferrer noopener" target="_blank" href="https://www.twilio.com/try-twilio" class="css-1jrsz7z">Sign up</a></li></ul></div></nav></div></div><style data-emotion="css 1o7i3ys">.css-1o7i3ys{box-sizing:border-box;padding-top:1.5rem;padding-left:1.5rem;padding-right:1.5rem;background-color:rgb(255, 255, 255);position:relative;margin-left:auto;margin-right:auto;max-width:77rem;box-sizing:content-box;}@media screen and (min-width: 768px){.css-1o7i3ys{padding-top:2.25rem;padding-left:1.5rem;padding-right:1.5rem;}}@media screen and (min-width: 1024px){.css-1o7i3ys{padding-left:3.25rem;padding-right:3.25rem;}}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" id="twilio-docs-content-area" class="css-1o7i3ys"><style data-emotion="css 146sg2s">.css-146sg2s{box-sizing:border-box;display:block;-webkit-box-pack:center;-ms-flex-pack:center;-webkit-justify-content:center;justify-content:center;}@media screen and (min-width: 768px){.css-146sg2s{display:block;}}@media screen and (min-width: 1024px){.css-146sg2s{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-146sg2s"><style data-emotion="css 1jcpq9j">.css-1jcpq9j{box-sizing:border-box;display:none;-webkit-order:2;-ms-flex-order:2;order:2;margin-left:4.25rem;width:18.5rem;}@media screen and (min-width: 768px){.css-1jcpq9j{display:none;}}@media screen and (min-width: 1024px){.css-1jcpq9j{display:none;}}@media screen and (min-width: 1385px){.css-1jcpq9j{display:block;}}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" id="twilio-docs-content-aside-area" class="css-1jcpq9j"><style data-emotion="css 5v6lp">.css-5v6lp{box-sizing:border-box;position:-webkit-sticky;position:sticky;top:100px;}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-5v6lp"></div></div><style data-emotion="css 141cahd">.css-141cahd{position:relative;min-width:0;width:100%;word-wrap:break-word;max-width:57.5rem;}.css-141cahd div+hr+section>hr{display:none;}.css-141cahd div+hr+style+section>hr{display:none;}.css-141cahd div+hr+hr{display:none;}.css-141cahd li>div[data-paste-element="BOX"]{margin-top:1.5rem;margin-bottom:1.5rem;}.css-141cahd li>ul,.css-141cahd li>ol,.css-141cahd li>p{margin-top:0;margin-bottom:0;}</style><style data-emotion="css grr5en">.css-grr5en{box-sizing:border-box;position:relative;min-width:0;width:100%;word-wrap:break-word;max-width:57.5rem;}.css-grr5en div+hr+section>hr{display:none;}.css-grr5en div+hr+style+section>hr{display:none;}.css-grr5en div+hr+hr{display:none;}.css-grr5en li>div[data-paste-element="BOX"]{margin-top:1.5rem;margin-bottom:1.5rem;}.css-grr5en li>ul,.css-grr5en li>ol,.css-grr5en li>p{margin-top:0;margin-bottom:0;}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-grr5en"><style data-emotion="css m8ey6p">.css-m8ey6p{box-sizing:border-box;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-box-pack:justify;-webkit-justify-content:space-between;justify-content:space-between;-webkit-align-items:baseline;-webkit-box-align:baseline;-ms-flex-align:baseline;align-items:baseline;-webkit-column-gap:0.75rem;column-gap:0.75rem;}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-m8ey6p"><style data-emotion="css roynbj">.css-roynbj{box-sizing:border-box;}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-roynbj"><style data-emotion="css 10br7e4">.css-10br7e4{margin:0;padding:0;color:rgb(18, 28, 45);font-size:2rem;line-height:2.5rem;margin-bottom:0;font-weight:600;letter-spacing:-.02em;display:block;}</style><h1 data-paste-element="HEADING" data-paste-core-version="21.0.1" class="css-10br7e4">SDKs</h1></div><style data-emotion="css 7lkj4y">section:focus-within .css-7lkj4y,section:hover .css-7lkj4y{opacity:1;}</style><style data-emotion="css 136zex2">.css-136zex2{box-sizing:border-box;opacity:1;-webkit-transition:opacity 0.25s ease-in-out;transition:opacity 0.25s ease-in-out;}section:focus-within .css-136zex2,section:hover .css-136zex2{opacity:1;}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-136zex2"><style data-emotion="css knmi57">.css-knmi57{box-sizing:border-box;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-column-gap:0.75rem;column-gap:0.75rem;}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-knmi57"><button data-paste-element="BUTTON" data-paste-core-version="21.0.1" aria-pressed="false" aria-busy="false" type="button" class="css-goazvc"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" width="100%" height="100%" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg" aria-labelledby="ThumbsUpIcon-:R2cqlaalaatasm:"><title id="ThumbsUpIcon-:R2cqlaalaatasm:">Positive Feedback</title><path fill="currentColor" fill-rule="evenodd" clip-rule="evenodd" d="M6.5 7.45c.194-.216.406-.451.628-.707.799-.922 1.608-1.972 1.898-2.838.314-.938 1.139-1.487 1.966-1.395a1.57 1.57 0 011.085.621c.277.363.423.85.423 1.43 0 .327-.081.645-.174.924-.062.186-.139.383-.208.56l-.088.226c-.092.245-.15.432-.166.582-.014.134.01.19.033.222l.001.001a.415.415 0 00.1.058 1.9 1.9 0 00.371.11c.32.068.725.106 1.152.124.632.026 1.237.01 1.634-.002.147-.004.265-.008.345-.008.25 0 .731.008 1.158.218.224.11.443.28.603.537.159.256.239.567.239.924 0 1.218-.524 3.647-1.553 5.695-.31.616-.693.885-1.18 1.193-.574.364-1.145.575-1.767.575h-3c-1.116 0-2.204-.418-3.002-.883a6.393 6.393 0 01-.498-.322v.372a.5.5 0 01-.5.5H3a.5.5 0 01-.5-.5V7a.5.5 0 01.5-.5h3a.5.5 0 01.5.5v.45zm3.474-3.228c.186-.554.611-.751.909-.718a.57.57 0 01.399.233c.114.15.218.409.218.824 0 .17-.044.37-.123.61a9.287 9.287 0 01-.177.474c-.034.087-.07.177-.105.273-.095.252-.194.542-.225.827-.032.297.005.636.23.935.135.178.322.291.491.367.175.078.372.134.571.176.4.084.869.125 1.317.144.676.028 1.382.008 1.767-.003.118-.003.206-.006.254-.006.25 0 .519.018.717.115.088.044.15.098.194.168.044.07.089.19.089.396 0 1.04-.476 3.316-1.447 5.246-.184.367-.375.516-.82.797-.468.296-.855.42-1.233.42h-3c-.884 0-1.796-.338-2.498-.747a4.464 4.464 0 01-.813-.591 1.36 1.36 0 01-.184-.207l-.005-.008V8.968a7.331 7.331 0 01.329-.39l.308-.343c.223-.246.483-.534.746-.837.788-.909 1.73-2.097 2.091-3.176zM5.5 7.5h-2v7.667h2V7.5z"></path></svg></span></span></button><button data-paste-element="BUTTON" data-paste-core-version="21.0.1" aria-pressed="false" aria-busy="false" type="button" class="css-goazvc"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" width="100%" height="100%" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg" aria-labelledby="ThumbsDownIcon-:R2dalaalaatasm:"><title id="ThumbsDownIcon-:R2dalaalaatasm:">Negative Feedback</title><path fill="currentColor" fill-rule="evenodd" clip-rule="evenodd" d="M13.5 12.55c-.194.215-.406.451-.628.707-.799.921-1.608 1.972-1.898 2.838-.314.938-1.139 1.487-1.966 1.395a1.57 1.57 0 01-1.085-.621c-.277-.363-.423-.85-.423-1.43 0-.327.081-.645.174-.924.062-.186.139-.383.208-.56l.088-.226c.092-.245.15-.432.166-.582.014-.134-.01-.19-.033-.222l-.001-.001a.416.416 0 00-.1-.058 1.902 1.902 0 00-.371-.11 7.35 7.35 0 00-1.152-.124 22.958 22.958 0 00-1.634.002 14.2 14.2 0 01-.345.008c-.25 0-.731-.008-1.158-.218a1.451 1.451 0 01-.603-.537c-.159-.257-.239-.567-.239-.924 0-1.218.524-3.648 1.553-5.696.31-.616.693-.884 1.18-1.192C5.807 3.71 6.378 3.5 7 3.5h3c1.116 0 2.204.417 3.002.883.178.104.345.212.498.321v-.37a.5.5 0 01.5-.5h3a.5.5 0 01.5.5V13a.5.5 0 01-.5.5h-3a.5.5 0 01-.5-.5v-.45zm-3.474 3.227c-.186.554-.611.752-.909.72a.571.571 0 01-.399-.234c-.114-.15-.218-.409-.218-.824a2 2 0 01.123-.61c.054-.16.113-.312.177-.475.034-.086.07-.176.105-.272.095-.252.194-.542.225-.828.032-.296-.005-.635-.23-.934a1.23 1.23 0 00-.491-.367 2.874 2.874 0 00-.571-.176 8.31 8.31 0 00-1.317-.144c-.676-.029-1.381-.008-1.767.003-.118.003-.206.006-.254.006-.25 0-.519-.018-.717-.115a.452.452 0 01-.194-.168c-.044-.07-.089-.19-.089-.396 0-1.04.476-3.316 1.447-5.247.184-.366.375-.515.82-.796.468-.296.855-.42 1.233-.42h3c.884 0 1.796.337 2.498.747.349.203.628.414.813.59.093.09.152.16.184.208l.005.007v4.98a7.245 7.245 0 01-.329.39 54.1 54.1 0 01-.308.342c-.223.247-.483.534-.746.838-.788.909-1.73 2.096-2.091 3.175zM14.5 12.5h2V4.833h-2V12.5z"></path></svg></span></span></button></div></div></div><style data-emotion="css 1y5brhz">.css-1y5brhz{box-sizing:border-box;margin:0;margin-bottom:2.25rem;margin-top:2.25rem;border-width:0;border-color:rgb(225, 227, 234);border-style:solid;border-bottom-width:1px;width:auto;}</style><hr data-paste-element="SEPARATOR" data-paste-core-version="21.0.1" aria-orientation="horizontal" class="css-1y5brhz"/><style data-emotion="css slcqjs">.css-slcqjs{box-sizing:border-box;margin-bottom:1.5rem;}</style><section data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-slcqjs"><style data-emotion="css 1fa5usp">.css-1fa5usp{margin:0;padding:0;color:rgb(18, 28, 45);font-size:1.5rem;line-height:2rem;margin-bottom:1.25rem;font-weight:600;letter-spacing:-.02em;display:block;}</style><h2 data-paste-element="HEADING" data-paste-core-version="21.0.1" class="css-1fa5usp">Server-side SDKs</h2><style data-emotion="css tcah8o">.css-tcah8o{margin:0;padding:0;color:rgb(18, 28, 45);font-size:0.875rem;line-height:1.5rem;font-weight:400;margin-bottom:1.5rem;}</style><p data-paste-element="PARAGRAPH" data-paste-core-version="21.0.1" class="css-tcah8o">Server-side SDKs (or Server-side helper libraries) make it easy for you to use Twilio's REST APIs, generate TwiML, and perform other common server-side programming tasks. These SDKs are available in a variety of popular server-side programming languages.</p><style data-emotion="css 1xm5nv8">.css-1xm5nv8{box-sizing:border-box;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-column-gap:1rem;column-gap:1rem;row-gap:1rem;-webkit-box-flex-wrap:wrap;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap;}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1xm5nv8"><style data-emotion="css zv9zrj">.css-zv9zrj{box-sizing:border-box;width:auto;-webkit-appearance:none;-moz-appearance:none;-ms-appearance:none;appearance:none;background:none;display:inline-block;border:none;outline:none;-webkit-transition:background-color 100ms ease-in,box-shadow 100ms ease-in,color 100ms ease-in;transition:background-color 100ms ease-in,box-shadow 100ms ease-in,color 100ms ease-in;font-family:inherit;font-weight:600;-webkit-text-decoration:none;text-decoration:none;position:relative;margin:0;border-radius:4px;cursor:pointer;color:rgb(18, 28, 45);background-color:rgb(255, 255, 255);box-shadow:0 0 0 1px #cacdd8;padding-top:0.5rem;padding-bottom:0.5rem;padding-left:0.75rem;padding-right:0.75rem;font-size:0.875rem;line-height:1.25rem;}.css-zv9zrj:hover{-webkit-text-decoration:none;text-decoration:none;color:rgb(2, 99, 224);background-color:rgb(255, 255, 255);box-shadow:0 0 0 1px #006dfa;}.css-zv9zrj:focus{-webkit-text-decoration:none;text-decoration:none;box-shadow:0 0 0 1px #cacdd8,0 0 0 3px #ffffff,0 0 0 4px #006dfa,0 0 0 6px #cce4ff;}.css-zv9zrj:active,.css-zv9zrj[data-active=true]{-webkit-text-decoration:none;text-decoration:none;box-shadow:0 0 0 1px #001489;color:rgb(0, 20, 137);background-color:rgb(244, 249, 255);}</style><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" rel="noreferrer noopener" target="_blank" href="https://github.com/twilio/twilio-csharp" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">C# / .NET<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Racdoclaatasm:"><title id="LinkExternalIcon-:Racdoclaatasm:">(link takes you to an external page)</title><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" rel="noreferrer noopener" target="_blank" href="https://github.com/twilio/twilio-java" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Java<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Racloclaatasm:"><title id="LinkExternalIcon-:Racloclaatasm:">(link takes you to an external page)</title><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" rel="noreferrer noopener" target="_blank" href="https://github.com/twilio/twilio-node" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Node.js<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Ractoclaatasm:"><title id="LinkExternalIcon-:Ractoclaatasm:">(link takes you to an external page)</title><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" rel="noreferrer noopener" target="_blank" href="https://github.com/twilio/twilio-php" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">PHP<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Rad5oclaatasm:"><title id="LinkExternalIcon-:Rad5oclaatasm:">(link takes you to an external page)</title><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" rel="noreferrer noopener" target="_blank" href="https://github.com/twilio/twilio-python" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Python<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Raddoclaatasm:"><title id="LinkExternalIcon-:Raddoclaatasm:">(link takes you to an external page)</title><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" rel="noreferrer noopener" target="_blank" href="https://github.com/twilio/twilio-ruby" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Ruby<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Radloclaatasm:"><title id="LinkExternalIcon-:Radloclaatasm:">(link takes you to an external page)</title><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" rel="noreferrer noopener" target="_blank" href="https://github.com/twilio/twilio-go" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Go<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Radtoclaatasm:"><title id="LinkExternalIcon-:Radtoclaatasm:">(link takes you to an external page)</title><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></a></div></section> <section data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-slcqjs"><h2 data-paste-element="HEADING" data-paste-core-version="21.0.1" class="css-1fa5usp">OpenAPI Specification</h2><p data-paste-element="PARAGRAPH" data-paste-core-version="21.0.1" class="css-tcah8o">Twilio's OpenAPI specification empowers you with a broad set of developer tooling, ranging from Postman collections to API mocking to automatic client generation in over 40 programming languages.</p><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1xm5nv8"><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" rel="noreferrer noopener" target="_blank" href="https://github.com/twilio/twilio-oai" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Twilio OpenAPI Specification<span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Racdoslaatasm:"><title id="LinkExternalIcon-:Racdoslaatasm:">(link takes you to an external page)</title><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/openapi/using-twilio-postman-collections" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Postman Collections<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:R1acloslaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/openapi/mock-api-generation-with-twilio-openapi-spec" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Mock API Generation<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:R1actoslaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/openapi/generating-a-rust-client-for-twilios-api" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Rust Client Generation<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:R1ad5oslaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a></div></section> <section data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-slcqjs"><h2 data-paste-element="HEADING" data-paste-core-version="21.0.1" class="css-1fa5usp">JavaScript SDKs</h2><p data-paste-element="PARAGRAPH" data-paste-core-version="21.0.1" class="css-tcah8o">Twilio's JavaScript SDKs are used in the browser to create video conversations, make VoIP phone calls, or implement real-time omnichannel chat. Get started with the SDK you need.</p><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1xm5nv8"><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/voice/sdks/javascript" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Voice<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:R1acdpclaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/conversations/javascript/changelog" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Conversations<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:R1aclpclaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/video/javascript" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Video<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:R1actpclaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/taskrouter/js-sdk" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">TaskRouter<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:R1ad5pclaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/sync/javascript/changelog" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Sync<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:R1addpclaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a></div></section> <section data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-slcqjs"><h2 data-paste-element="HEADING" data-paste-core-version="21.0.1" class="css-1fa5usp">iOS SDKs</h2><p data-paste-element="PARAGRAPH" data-paste-core-version="21.0.1" class="css-tcah8o">Our iOS SDKs enable native apps to create video conversations, make VoIP phone calls, and embed real-time omnichannel chat. Get started with the SDK you need.</p><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1xm5nv8"><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/voice/sdks/ios" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Voice<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:R1acdpslaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/conversations/ios/changelog" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Conversations<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:R1aclpslaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/video/ios" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Video<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:R1actpslaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/sync/ios/changelog" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Sync<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:R1ad5pslaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a></div></section> <section data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-slcqjs"><h2 data-paste-element="HEADING" data-paste-core-version="21.0.1" class="css-1fa5usp">Android SDKs</h2><p data-paste-element="PARAGRAPH" data-paste-core-version="21.0.1" class="css-tcah8o">Android SDKs enable you to create video conversations, make phone calls, and embed real-time omnichannel chat in your native Android apps. Get started with the SDK you need.</p><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1xm5nv8"><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/voice/sdks/android" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Voice<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:R1acdqclaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/conversations/android/changelog" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Conversations<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:R1aclqclaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/video/android" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Video<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:R1actqclaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/sync/quickstart/android" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Sync<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:R1ad5qclaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a></div></section> <section data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-slcqjs"><h2 data-paste-element="HEADING" data-paste-core-version="21.0.1" class="css-1fa5usp">React Native SDK</h2><p data-paste-element="PARAGRAPH" data-paste-core-version="21.0.1" class="css-tcah8o">Twilio's Voice SDK for React Native allows you to add voice-over-IP (VoIP) calling into your React Native apps.</p><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1xm5nv8"><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/voice/sdks/react-native" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Voice<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:Rajdqslaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a></div></section> <section data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-slcqjs"><h2 data-paste-element="HEADING" data-paste-core-version="21.0.1" class="css-1fa5usp">Flex SDKs</h2><p data-paste-element="PARAGRAPH" data-paste-core-version="21.0.1" class="css-tcah8o">The Flex SDKs allow you to change the look, feel, and functionality of your Flex Contact Center using Javascript and React.</p><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1xm5nv8"><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/flex/developer/ui" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">The Flex UI<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:Rl6drclaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a><a data-paste-element="BUTTON" data-paste-core-version="21.0.1" href="/docs/flex/developer/messaging/webchat/setup" aria-busy="false" type="button" class="css-zv9zrj"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1lgr57j">Installing and using Flex WebChat<div data-paste-element="BOX" data-paste-core-version="21.0.1" style="transform:none" class="css-roynbj"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="ArrowForwardIcon-:Rl6lrclaatasm:"><path fill="currentColor" fill-rule="evenodd" d="M14.991 9.91l.007.05v.08l-.01.07-.01.029a.489.489 0 01-.205.272l-3.832 3.444a.596.596 0 01-.78 0 .459.459 0 01-.063-.632l.063-.069 2.957-2.659H5.513A.504.504 0 015 10a.5.5 0 01.42-.488l.093-.008h7.604l-2.956-2.658a.459.459 0 01-.063-.632l.063-.069a.598.598 0 01.704-.057l.076.057 3.832 3.444c.098.064.172.16.206.272l.012.049z"></path></svg></span></div></span></a></div></section></div></div></div><style data-emotion="css n7gvag">.css-n7gvag{box-sizing:border-box;margin-top:2rem;margin-bottom:2rem;margin-left:1.75rem;margin-right:1.75rem;padding-top:4.75rem;position:relative;}@media screen and (min-width: 768px){.css-n7gvag{margin-top:2rem;margin-bottom:2rem;margin-left:1.75rem;margin-right:1.75rem;}}@media screen and (min-width: 1024px){.css-n7gvag{margin-top:3rem;margin-bottom:3rem;margin-left:2.25rem;margin-right:2.25rem;}}@media screen and (min-width: 1385px){.css-n7gvag{margin-left:2.75rem;margin-right:2.75rem;}}</style><footer data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-n7gvag"><style data-emotion="css pg6uce">.css-pg6uce{box-sizing:border-box;border-radius:4px;background-color:rgb(18, 28, 45);margin-top:0;padding-top:0;}@media screen and (min-width: 768px){.css-pg6uce{margin-top:0;padding-top:0;}}@media screen and (min-width: 1024px){.css-pg6uce{margin-top:0;padding-top:0;}}@media screen and (min-width: 1385px){.css-pg6uce{margin-top:0;padding-top:0;}}@media screen and (min-width: 1942px){.css-pg6uce{margin-top:4.75rem;padding-top:4.75rem;}}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-pg6uce"><style data-emotion="css wzkleb">.css-wzkleb{box-sizing:border-box;max-width:77rem;padding:2rem;margin-top:0.125rem;margin-left:auto;margin-right:auto;position:relative;}@media screen and (min-width: 768px){.css-wzkleb{padding:4.25rem;}}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-wzkleb"><style data-emotion="css 1xkeua1">.css-1xkeua1{box-sizing:border-box;display:none;right:0;position:absolute;}@media screen and (min-width: 768px){.css-1xkeua1{display:none;}}@media screen and (min-width: 1024px){.css-1xkeua1{display:none;}}@media screen and (min-width: 1385px){.css-1xkeua1{display:block;}}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1xkeua1"><img aria-hidden="true" role="img" alt="" loading="lazy" width="460" height="324" decoding="async" data-nimg="1" style="color:transparent" src="/_next/static/media/footer-min.eb6c3e3d.svg"/></div><style data-emotion="css 1bt0omd">.css-1bt0omd{box-sizing:border-box;position:relative;}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1bt0omd"><style data-emotion="css 1uxvx9z">.css-1uxvx9z{box-sizing:border-box;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;margin-bottom:1.75rem;text-align:center;}@media screen and (min-width: 768px){.css-1uxvx9z{-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;text-align:left;}}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1uxvx9z"><style data-emotion="css 1aljbmp">.css-1aljbmp{margin:0;padding:0;color:rgb(255, 255, 255);font-size:1.25rem;line-height:1.75rem;font-family:'TwilioSansDisplay','Inter var experimental','Inter var',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen-Sans,Ubuntu,Cantarell,'Helvetica Neue',sans-serif;font-weight:800;margin-top:0.75rem;}@media screen and (min-width: 768px){.css-1aljbmp{font-size:2rem;line-height:2.5rem;margin-top:0;}}</style><h2 data-paste-element="TEXT" data-paste-core-version="21.0.1" class="css-1aljbmp">Need some help?</h2></div><style data-emotion="css 1hxyz3w">.css-1hxyz3w{box-sizing:border-box;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;text-align:center;}@media screen and (min-width: 768px){.css-1hxyz3w{-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;text-align:left;}}</style><nav data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1hxyz3w"><style data-emotion="css 1b5a60l">.css-1b5a60l{box-sizing:border-box;-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;margin-bottom:1.25rem;margin-right:0;max-width:100%;}@media screen and (min-width: 768px){.css-1b5a60l{-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;margin-right:3rem;max-width:100%;}}@media screen and (min-width: 1024px){.css-1b5a60l{-webkit-box-flex:1;-webkit-flex-grow:1;-ms-flex-positive:1;flex-grow:1;max-width:100%;}}@media screen and (min-width: 1385px){.css-1b5a60l{-webkit-box-flex:0;-webkit-flex-grow:0;-ms-flex-positive:0;flex-grow:0;max-width:calc(100% - 28rem);}}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1b5a60l"><style data-emotion="css w6f2uy">.css-w6f2uy{margin:0;padding:0;color:rgb(255, 255, 255);font-size:1rem;line-height:1.25rem;}</style><p data-paste-element="TEXT" data-paste-core-version="21.0.1" class="css-w6f2uy">We all do sometimes; code is hard. Get help now from our <style data-emotion="css 1az6u6g">.css-1az6u6g{box-sizing:border-box;color:rgb(255, 255, 255);font-size:inherit;font-weight:inherit;line-height:inherit;outline:none;-webkit-text-decoration:underline;text-decoration:underline;}.css-1az6u6g:active,.css-1az6u6g[data-active=true]{color:rgb(255, 255, 255);-webkit-text-decoration:none;text-decoration:none;}.css-1az6u6g:focus{box-shadow:0 0 0 1px #394762,0 0 0 3px #121c2d,0 0 0 4px #ffffff,0 0 0 6px rgba(255, 255, 255, 0.2);color:rgb(255, 255, 255);-webkit-text-decoration:underline;text-decoration:underline;border-radius:4px;}.css-1az6u6g:hover{color:rgb(255, 255, 255);-webkit-text-decoration:none;text-decoration:none;}</style><a data-paste-element="ANCHOR" data-paste-core-version="21.0.1" href="https://help.twilio.com" rel="noreferrer noopener" target="_blank" title="support team" class="css-1az6u6g"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-roynbj">support team<style data-emotion="css 1ezs782">.css-1ezs782{box-sizing:border-box;display:inline-block;-webkit-flex-shrink:0;-ms-flex-negative:0;flex-shrink:0;vertical-align:middle;}</style><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1ezs782"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Rl9ailaetasm:"><title id="LinkExternalIcon-:Rl9ailaetasm:">(link takes you to an external page)</title><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></span></a>, or lean on the wisdom of the crowd by browsing the <a data-paste-element="ANCHOR" data-paste-core-version="21.0.1" href="https://stackoverflow.com/questions/tagged/twilio" rel="noreferrer noopener" target="_blank" title="Twilio tag" class="css-1az6u6g"><span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-roynbj">Twilio tag<span data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1ezs782"><span data-paste-element="ICON" data-paste-core-version="21.0.1" class="css-pe4vrq"><svg role="img" aria-hidden="false" xmlns="http://www.w3.org/2000/svg" width="100%" height="100%" viewBox="0 0 20 20" aria-labelledby="LinkExternalIcon-:Rlaailaetasm:"><title id="LinkExternalIcon-:Rlaailaetasm:">(link takes you to an external page)</title><path fill="currentColor" fill-rule="evenodd" d="M8.4 4.5a.5.5 0 01.5.5v.1a.5.5 0 01-.5.5H5.6v8.8h8.8v-2.8a.5.5 0 01.41-.492l.09-.008h.1a.5.5 0 01.492.41l.008.09V15a.5.5 0 01-.41.492L15 15.5H5a.5.5 0 01-.492-.41L4.5 15V5a.5.5 0 01.41-.492L5 4.5h3.4zm6.6 0a.5.5 0 01.5.5v.1l-.001.01.001 3.29a.5.5 0 01-.5.5h-.1a.5.5 0 01-.5-.5l-.001-1.935-3.967 3.967a.611.611 0 01-.78.07l-.084-.07a.611.611 0 01-.07-.78l.07-.084L13.534 5.6H11.6a.5.5 0 01-.5-.5V5a.5.5 0 01.5-.5H15z"></path></svg></span></span></span></a> on Stack Overflow.</p></div></nav><style data-emotion="css 1o3xt00">.css-1o3xt00{box-sizing:border-box;display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;margin-top:2.75rem;text-align:center;}@media screen and (min-width: 768px){.css-1o3xt00{-webkit-flex-direction:row;-ms-flex-direction:row;flex-direction:row;text-align:left;}}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1o3xt00"><style data-emotion="css 2ch0jy">.css-2ch0jy{box-sizing:border-box;display:block;-webkit-align-items:center;-webkit-box-align:center;-ms-flex-align:center;align-items:center;-webkit-box-flex-wrap:wrap;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap;}@media screen and (min-width: 768px){.css-2ch0jy{display:block;}}@media screen and (min-width: 1024px){.css-2ch0jy{display:-webkit-box;display:-webkit-flex;display:-ms-flexbox;display:flex;}}</style><div data-paste-element="STACK" data-paste-core-version="21.0.1" class="css-2ch0jy"><style data-emotion="css 1hsc1sb">.css-1hsc1sb{box-sizing:border-box;margin-right:0;margin-bottom:1.25rem;}@media screen and (min-width: 768px){.css-1hsc1sb{margin-right:0;margin-bottom:1.25rem;}}@media screen and (min-width: 1024px){.css-1hsc1sb{margin-right:1.25rem;margin-bottom:0;}}</style><div data-paste-element="STACK_CHILD" data-paste-core-version="21.0.1" class="css-1hsc1sb"><style data-emotion="css 6i08t">.css-6i08t{color:rgb(255, 255, 255);}</style><a class="css-6i08t" href="/en-us/legal/tos">Terms of service</a></div><div data-paste-element="STACK_CHILD" data-paste-core-version="21.0.1" class="css-1hsc1sb"><a class="css-6i08t" href="/en-us/legal/privacy">Privacy Policy</a></div><div data-paste-element="STACK_CHILD" data-paste-core-version="21.0.1" class="css-roynbj"><style data-emotion="css g9v2ra">.css-g9v2ra{margin:0;padding:0;color:rgb(255, 255, 255);font-size:0.875rem;line-height:1.25rem;}</style><p data-paste-element="TEXT" data-paste-core-version="21.0.1" class="css-g9v2ra">Copyright © 2025 Twilio Inc.</p></div></div></div><style data-emotion="css 1gyumqz">.css-1gyumqz{box-sizing:border-box;margin-top:2.75rem;text-align:center;}@media screen and (min-width: 768px){.css-1gyumqz{text-align:left;}}</style><div data-paste-element="BOX" data-paste-core-version="21.0.1" class="css-1gyumqz"><a href="https://twilio.com/" aria-label="Go to Twilio homepage"><span style="color:rgb(255, 255, 255);width:5.5rem;height:1.5rem;display:inline-block"><svg aria-hidden="true" aria-labelledby=":Rklaetasm:" height="100%" role="img" viewBox="0 0 88 24" width="100%"><title id=":Rklaetasm:">Twilio</title><path fill="currentColor" d="M11.52 9.04c0 1.36-1.12 2.48-2.48 2.48-1.36 0-2.48-1.12-2.48-2.48 0-1.36 1.12-2.48 2.48-2.48 1.36 0 2.48 1.12 2.48 2.48zm-2.48 3.44c-1.36 0-2.48 1.12-2.48 2.48 0 1.36 1.12 2.48 2.48 2.48 1.36 0 2.48-1.12 2.48-2.48 0-1.36-1.12-2.48-2.48-2.48zM24 12c0 6.64-5.36 12-12 12S0 18.64 0 12 5.36 0 12 0s12 5.36 12 12zm-3.2 0c0-4.88-3.92-8.8-8.8-8.8-4.88 0-8.8 3.92-8.8 8.8 0 4.88 3.92 8.8 8.8 8.8 4.88 0 8.8-3.92 8.8-8.8zm-5.84.48c-1.36 0-2.48 1.12-2.48 2.48 0 1.36 1.12 2.48 2.48 2.48 1.36 0 2.48-1.12 2.48-2.48 0-1.36-1.12-2.48-2.48-2.48zm0-5.92c-1.36 0-2.48 1.12-2.48 2.48 0 1.36 1.12 2.48 2.48 2.48 1.36 0 2.48-1.12 2.48-2.48 0-1.36-1.12-2.48-2.48-2.48zm41.28-1.84c.08 0 .16.08.24.16v2.56c0 .16-.16.24-.24.24H52c-.16 0-.24-.16-.24-.24V4.96c0-.16.16-.24.24-.24h4.24zm-.08 3.6H48c-.08 0-.24.08-.24.24l-1.04 4-.08.24-1.28-4.24c0-.08-.16-.24-.24-.24h-3.2c-.08 0-.24.08-.24.24l-1.2 4-.08.24-.08-.24-.48-2-.48-2c0-.08-.16-.24-.24-.24h-6.4V4.88c0-.08-.16-.24-.32-.16L28.4 6c-.16 0-.24.08-.24.24V8.4h-1.04c-.08 0-.24.08-.24.24v3.04c0 .08.08.24.24.24h1.04v3.76c0 2.64 1.44 3.84 4.08 3.84 1.12 0 2.16-.24 2.88-.64v-3.2c0-.16-.16-.24-.24-.16-.4.16-.8.24-1.12.24-.72 0-1.12-.32-1.12-1.12v-2.72h2.32c.08 0 .24-.08.24-.24V9.12l3.04 10.08c0 .08.16.24.24.24h3.36c.08 0 .24-.08.24-.24l1.44-4.48.72 2.32.64 2.16c0 .08.16.24.24.24h3.36c.08 0 .24-.08.24-.24l3.04-10.08V19.2c0 .08.08.24.24.24h4.08c.08 0 .24-.08.24-.24V8.56c0-.08-.08-.24-.16-.24zm5.36-3.6h-4.08c-.08 0-.24.08-.24.24v14.16c0 .08.08.24.24.24h4.08c.08 0 .24-.08.24-.24V4.88c0-.08-.08-.16-.24-.16zm5.44 0h-4.24c-.08 0-.24.08-.24.24v2.48c0 .08.08.24.24.24h4.24c.08 0 .24-.08.24-.24V4.88c0-.08-.08-.16-.24-.16zm-.08 3.6H62.8c-.08 0-.24.08-.24.24v10.48c0 .08.08.24.24.24h4.08c.08 0 .24-.08.24-.24V8.56c0-.08-.08-.24-.24-.24zm12.88 5.44c0 3.04-2.56 5.68-6.16 5.68-3.52 0-6.08-2.64-6.08-5.68 0-3.04 2.56-5.68 6.16-5.68 3.52 0 6.08 2.64 6.08 5.68zm-4.32.08c0-1.12-.8-2-1.76-1.92-1.04 0-1.76.88-1.76 1.92s.8 1.92 1.76 1.92c1.04 0 1.76-.88 1.76-1.92z"></path></svg></span></a></div></div></div></div></footer></div></div></div></div><div id="consent_blackbar"></div><div id="teconsent" style="position:fixed;bottom:0;right:0;z-index:30"></div><script id="__NEXT_DATA__" type="application/json">{"props":{"pageProps":{"source":{"compiledSource":"\"use strict\";\nconst {Fragment: _Fragment, jsx: _jsx, jsxs: _jsxs} = arguments[0];\nconst {useMDXComponents: _provideComponents} = arguments[0];\nfunction _createMdxContent(props) {\n const {PageGroup} = {\n ..._provideComponents(),\n ...props.components\n };\n if (!PageGroup) _missingMdxReference(\"PageGroup\", true);\n return _jsxs(_Fragment, {\n children: [_jsx(PageGroup, {\n title: \"Server-side SDKs\",\n description: \"Server-side SDKs (or Server-side helper libraries) make it easy for you to use Twilio's REST APIs, generate TwiML, and perform other common server-side programming tasks. These SDKs are available in a variety of popular server-side programming languages.\",\n links: [{\n title: \"C# / .NET\",\n link: \"https://github.com/twilio/twilio-csharp\"\n }, {\n title: \"Java\",\n link: \"https://github.com/twilio/twilio-java\"\n }, {\n title: \"Node.js\",\n link: \"https://github.com/twilio/twilio-node\"\n }, {\n title: \"PHP\",\n link: \"https://github.com/twilio/twilio-php\"\n }, {\n title: \"Python\",\n link: \"https://github.com/twilio/twilio-python\"\n }, {\n title: \"Ruby\",\n link: \"https://github.com/twilio/twilio-ruby\"\n }, {\n title: \"Go\",\n link: \"https://github.com/twilio/twilio-go\"\n }]\n }), \"\\n\", _jsx(PageGroup, {\n title: \"OpenAPI Specification\",\n description: \"Twilio's OpenAPI specification empowers you with a broad set of developer tooling, ranging from Postman collections to API mocking to automatic client generation in over 40 programming languages.\",\n links: [{\n title: \"Twilio OpenAPI Specification\",\n link: \"https://github.com/twilio/twilio-oai\"\n }, {\n title: \"Postman Collections\",\n link: \"/docs/openapi/using-twilio-postman-collections/\"\n }, {\n title: \"Mock API Generation\",\n link: \"/docs/openapi/mock-api-generation-with-twilio-openapi-spec/\"\n }, {\n title: \"Rust Client Generation\",\n link: \"/docs/openapi/generating-a-rust-client-for-twilios-api/\"\n }]\n }), \"\\n\", _jsx(PageGroup, {\n title: \"JavaScript SDKs\",\n description: \"Twilio's JavaScript SDKs are used in the browser to create video conversations, make VoIP phone calls, or implement real-time omnichannel chat. Get started with the SDK you need.\",\n links: [{\n title: \"Voice\",\n link: \"/docs/voice/sdks/javascript/\"\n }, {\n title: \"Conversations\",\n link: \"/docs/conversations/javascript/changelog/\"\n }, {\n title: \"Video\",\n link: \"/docs/video/javascript/\"\n }, {\n title: \"TaskRouter\",\n link: \"/docs/taskrouter/js-sdk/\"\n }, {\n title: \"Sync\",\n link: \"/docs/sync/javascript/changelog/\"\n }]\n }), \"\\n\", _jsx(PageGroup, {\n title: \"iOS SDKs\",\n description: \"Our iOS SDKs enable native apps to create video conversations, make VoIP phone calls, and embed real-time omnichannel chat. Get started with the SDK you need.\",\n links: [{\n title: \"Voice\",\n link: \"/docs/voice/sdks/ios/\"\n }, {\n title: \"Conversations\",\n link: \"/docs/conversations/ios/changelog/\"\n }, {\n title: \"Video\",\n link: \"/docs/video/ios/\"\n }, {\n title: \"Sync\",\n link: \"/docs/sync/ios/changelog/\"\n }]\n }), \"\\n\", _jsx(PageGroup, {\n title: \"Android SDKs\",\n description: \"Android SDKs enable you to create video conversations, make phone calls, and embed real-time omnichannel chat in your native Android apps. Get started with the SDK you need.\",\n links: [{\n title: \"Voice\",\n link: \"/docs/voice/sdks/android/\"\n }, {\n title: \"Conversations\",\n link: \"/docs/conversations/android/changelog/\"\n }, {\n title: \"Video\",\n link: \"/docs/video/android/\"\n }, {\n title: \"Sync\",\n link: \"/docs/sync/quickstart/android/\"\n }]\n }), \"\\n\", _jsx(PageGroup, {\n title: \"React Native SDK\",\n description: \"Twilio's Voice SDK for React Native allows you to add voice-over-IP (VoIP) calling into your React Native apps.\",\n links: [{\n title: \"Voice\",\n link: \"/docs/voice/sdks/react-native\"\n }]\n }), \"\\n\", _jsx(PageGroup, {\n title: \"Flex SDKs\",\n description: \"The Flex SDKs allow you to change the look, feel, and functionality of your Flex Contact Center using Javascript and React.\",\n links: [{\n title: \"The Flex UI\",\n link: \"/docs/flex/developer/ui/\"\n }, {\n title: \"Installing and using Flex WebChat\",\n link: \"/docs/flex/developer/messaging/webchat/setup/\"\n }]\n })]\n });\n}\nfunction MDXContent(props = {}) {\n const {wrapper: MDXLayout} = {\n ..._provideComponents(),\n ...props.components\n };\n return MDXLayout ? _jsx(MDXLayout, {\n ...props,\n children: _jsx(_createMdxContent, {\n ...props\n })\n }) : _createMdxContent(props);\n}\nreturn {\n default: MDXContent\n};\nfunction _missingMdxReference(id, component) {\n throw new Error(\"Expected \" + (component ? \"component\" : \"object\") + \" `\" + id + \"` to be defined: you likely forgot to import, pass, or provide it.\");\n}\n","frontmatter":{"title":"SDKs","seo_description":"Easily use Twilio APIs in the programming language of your choice. Download and install helpers for Node.js, Python, Go, PHP, iOS, Android, C#, and more.","show_breadcrumbs":false,"product_status_indicator":false,"page_type":"docs","headings":[]},"scope":{}},"matter":{"title":"SDKs","seo_description":"Easily use Twilio APIs in the programming language of your choice. Download and install helpers for Node.js, Python, Go, PHP, iOS, Android, C#, and more.","show_breadcrumbs":false,"product_status_indicator":false,"page_type":"docs","headings":[]},"sidebarMenu":{"name":"SDKs","path":"/docs/libraries","type":"file","children":[{"type":"directory","path":"","name":"Server-Side SDKs","children":[{"type":"link","isExternal":true,"path":"https://github.com/twilio/twilio-csharp","name":"C# / .NET"},{"type":"link","isExternal":true,"path":"https://github.com/twilio/twilio-java","name":"Java"},{"type":"link","isExternal":true,"path":"https://github.com/twilio/twilio-node","name":"Node.js"},{"type":"link","isExternal":true,"path":"https://github.com/twilio/twilio-php","name":"PHP"},{"type":"link","isExternal":true,"path":"https://github.com/twilio/twilio-python","name":"Python"},{"type":"link","isExternal":true,"path":"https://github.com/twilio/twilio-ruby","name":"Ruby"},{"type":"link","isExternal":true,"path":"https://github.com/twilio/twilio-go","name":"Go"}]},{"type":"directory","path":"","name":"OpenAPI Specification","children":[{"type":"link","isExternal":true,"path":"https://github.com/twilio/twilio-oai","name":"Twilio OpenAPI Specification"},{"type":"file","name":"Getting Started with Twilio's Postman Collections","path":"/docs/openapi/using-twilio-postman-collections"},{"type":"file","name":"Mock API Generation with Twilio's OpenAPI Spec","path":"/docs/openapi/mock-api-generation-with-twilio-openapi-spec"},{"type":"file","name":"Generate a Rust client for Twilio's API","path":"/docs/openapi/generating-a-rust-client-for-twilios-api"}]},{"type":"directory","path":"","name":"JavaScript SDKs","children":[{"type":"file","name":"Voice","path":"/docs/voice/sdks/javascript"},{"type":"file","name":"Conversations","path":"/docs/conversations/sdk-download-install#javascript-sdk"},{"type":"file","name":"Video","path":"/docs/video/javascript"},{"type":"file","name":"TaskRouter","path":"/docs/taskrouter/js-sdk"},{"type":"file","name":"Sync","path":"/docs/sync/javascript/changelog"},{"type":"file","name":"Twilio-maintained JavaScript Libraries","path":"/docs/libraries/js-libraries"}]},{"type":"directory","path":"","name":"iOS SDKs","children":[{"type":"file","name":"Programmable Voice (VoIP)","path":"/docs/voice/sdks/ios"},{"type":"file","name":"Conversations","path":"/docs/conversations/sdk-download-install#ios-sdk"},{"type":"file","name":"Video","path":"/docs/video/ios"},{"type":"file","name":"Sync","path":"/docs/sync/ios/changelog"}]},{"type":"directory","path":"","name":"Android SDKs","children":[{"type":"file","name":"Programmable Voice (VoIP)","path":"/docs/voice/sdks/android"},{"type":"file","name":"Conversations","path":"/docs/conversations/sdk-download-install#android-sdk"},{"type":"file","name":"Video","path":"/docs/video/android"},{"type":"file","name":"Sync","path":"/docs/sync/quickstart/android"}]},{"type":"directory","path":"","name":"React Native SDK","children":[{"type":"file","name":"Voice","path":"/docs/voice/sdks/react-native"}]},{"type":"directory","path":"","name":"Authy SDKs","children":[{"type":"file","name":"TwilioAuth SDK Quickstart Tutorials","path":"/docs/authy/twilioauth-sdk/quickstart"},{"type":"file","name":"Twilio Verification SDK for Android - Integration guide","path":"/docs/verify/tutorials/android-sdk-integration"}]},{"type":"directory","path":"","name":"More on SDKs","children":[{"type":"file","name":"Community Supported Libraries","path":"/docs/libraries/community-supported-libraries"},{"type":"directory","path":"","name":"C# / .NET","children":[{"type":"link","isExternal":true,"path":"https://github.com/twilio/twilio-csharp/blob/main/advanced-examples/custom-http-client.md","name":"Proxy Servers"},{"type":"link","isExternal":true,"path":"https://github.com/twilio/twilio-csharp/blob/main/advanced-examples/custom-http-client.md","name":"Proxy Servers (.NET Core)"},{"type":"file","name":"Webhooks in C#","path":"/docs/usage/tutorials/how-to-set-up-your-csharp-and-asp-net-mvc-development-environment"}]}]}]},"editUrl":"https://github.com/twilio-internal/docs/blob/main/docs/libraries/index.mdx?plain=1"},"__N_SSG":true},"page":"/docs/[...path]","query":{"path":["libraries"]},"buildId":"RZzkeGz9hUCjA0n5eqZyk","isFallback":false,"gsp":true,"scriptLoader":[]}</script></body></html>