CINXE.COM
About Google Tag Manager | Google for Developers
<!doctype html> <html lang="en" dir="ltr"> <head> <meta name="google-signin-client-id" content="721724668570-nbkv1cfusk7kk4eni4pjvepaus73b13t.apps.googleusercontent.com"> <meta name="google-signin-scope" content="profile email https://www.googleapis.com/auth/developerprofiles https://www.googleapis.com/auth/developerprofiles.award"> <meta property="og:site_name" content="Google for Developers"> <meta property="og:type" content="website"><meta name="theme-color" content="#1a73e8"><meta charset="utf-8"> <meta content="IE=Edge" http-equiv="X-UA-Compatible"> <meta name="viewport" content="width=device-width, initial-scale=1"> <link rel="manifest" href="/_pwa/developers/manifest.json" crossorigin="use-credentials"> <link rel="preconnect" href="//www.gstatic.com" crossorigin> <link rel="preconnect" href="//fonts.gstatic.com" crossorigin> <link rel="preconnect" href="//fonts.googleapis.com" crossorigin> <link rel="preconnect" href="//apis.google.com" crossorigin> <link rel="preconnect" href="//www.google-analytics.com" crossorigin><link rel="stylesheet" href="//fonts.googleapis.com/css?family=Google+Sans:400,500|Roboto:400,400italic,500,500italic,700,700italic|Roboto+Mono:400,500,700&display=swap"> <link rel="stylesheet" href="//fonts.googleapis.com/css2?family=Material+Icons&family=Material+Symbols+Outlined&display=block"><link rel="stylesheet" href="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/developers/css/app.css"> <link rel="shortcut icon" href="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/developers/images/favicon-new.png"> <link rel="apple-touch-icon" href="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/developers/images/touchicon-180-new.png"><link rel="canonical" href="https://developers.google.com/tag-platform/tag-manager"><link rel="search" type="application/opensearchdescription+xml" title="Google for Developers" href="https://developers.google.com/s/opensearch.xml"> <link rel="alternate" hreflang="en" href="https://developers.google.com/tag-platform/tag-manager" /><link rel="alternate" hreflang="x-default" href="https://developers.google.com/tag-platform/tag-manager" /><link rel="alternate" hreflang="ar" href="https://developers.google.com/tag-platform/tag-manager?hl=ar" /><link rel="alternate" hreflang="bn" href="https://developers.google.com/tag-platform/tag-manager?hl=bn" /><link rel="alternate" hreflang="zh-Hans" href="https://developers.google.com/tag-platform/tag-manager?hl=zh-cn" /><link rel="alternate" hreflang="zh-Hant" href="https://developers.google.com/tag-platform/tag-manager?hl=zh-tw" /><link rel="alternate" hreflang="fa" href="https://developers.google.com/tag-platform/tag-manager?hl=fa" /><link rel="alternate" hreflang="fr" href="https://developers.google.com/tag-platform/tag-manager?hl=fr" /><link rel="alternate" hreflang="de" href="https://developers.google.com/tag-platform/tag-manager?hl=de" /><link rel="alternate" hreflang="he" href="https://developers.google.com/tag-platform/tag-manager?hl=he" /><link rel="alternate" hreflang="hi" href="https://developers.google.com/tag-platform/tag-manager?hl=hi" /><link rel="alternate" hreflang="id" href="https://developers.google.com/tag-platform/tag-manager?hl=id" /><link rel="alternate" hreflang="it" href="https://developers.google.com/tag-platform/tag-manager?hl=it" /><link rel="alternate" hreflang="ja" href="https://developers.google.com/tag-platform/tag-manager?hl=ja" /><link rel="alternate" hreflang="ko" href="https://developers.google.com/tag-platform/tag-manager?hl=ko" /><link rel="alternate" hreflang="pl" href="https://developers.google.com/tag-platform/tag-manager?hl=pl" /><link rel="alternate" hreflang="pt-BR" href="https://developers.google.com/tag-platform/tag-manager?hl=pt-br" /><link rel="alternate" hreflang="ru" href="https://developers.google.com/tag-platform/tag-manager?hl=ru" /><link rel="alternate" hreflang="es-419" href="https://developers.google.com/tag-platform/tag-manager?hl=es-419" /><link rel="alternate" hreflang="th" href="https://developers.google.com/tag-platform/tag-manager?hl=th" /><link rel="alternate" hreflang="tr" href="https://developers.google.com/tag-platform/tag-manager?hl=tr" /><link rel="alternate" hreflang="vi" href="https://developers.google.com/tag-platform/tag-manager?hl=vi" /><title>About Google Tag Manager | Google for Developers</title> <meta property="og:title" content="About Google Tag Manager | Google for Developers"><meta name="description" content="Deploy and update measurement tags on your websites and mobile apps from a web interface, without major code changes or app releases. "> <meta property="og:description" content="Deploy and update measurement tags on your websites and mobile apps from a web interface, without major code changes or app releases. "><meta property="og:url" content="https://developers.google.com/tag-platform/tag-manager"><meta property="og:image" content="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/developers/images/opengraph/google-blue.png"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="675"><meta property="og:locale" content="en"><meta name="twitter:card" content="summary_large_image"><script type="application/ld+json"> { "@context": "https://schema.org", "@type": "Article", "headline": "About Google Tag Manager" } </script><script type="application/ld+json"> { "@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{ "@type": "ListItem", "position": 1, "name": "Tags", "item": "https://developers.google.com/tag-platform" },{ "@type": "ListItem", "position": 2, "name": "Tag Manager", "item": "https://developers.google.com/tag-platform/tag-manager" }] } </script> <link rel="stylesheet" href="/extras.css"></head> <body class="" template="page" theme="google-blue" type="article" layout="docs" concierge='closed' display-toc pending> <devsite-progress type="indeterminate" id="app-progress"></devsite-progress> <section class="devsite-wrapper"> <devsite-cookie-notification-bar></devsite-cookie-notification-bar><devsite-header role="banner"> <div class="devsite-header--inner nocontent"> <div class="devsite-top-logo-row-wrapper-wrapper"> <div class="devsite-top-logo-row-wrapper"> <div class="devsite-top-logo-row"> <button type="button" id="devsite-hamburger-menu" class="devsite-header-icon-button button-flat material-icons gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Navigation menu button" visually-hidden aria-label="Open menu"> </button> <div class="devsite-product-name-wrapper"> <span class="devsite-product-name"> <ul class="devsite-breadcrumb-list" > <li class="devsite-breadcrumb-item "> <a href="https://developers.google.com/tag-platform" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Upper Header" data-value="1" track-type="globalNav" track-name="breadcrumb" track-metadata-position="1" track-metadata-eventdetail="Tags" > Tags </a> </li> </ul> </span> </div> <div class="devsite-top-logo-row-middle"> <div class="devsite-header-upper-tabs"> <devsite-tabs class="upper-tabs"> <nav class="devsite-tabs-wrapper" aria-label="Upper tabs"> <tab > <a href="https://developers.google.com/tag-platform/devguides" track-metadata-eventdetail="https://developers.google.com/tag-platform/devguides" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - the google tag" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: The Google tag" track-name="the google tag" > The Google tag </a> </tab> <tab > <a href="https://developers.google.com/tag-platform/gtagjs" track-metadata-eventdetail="https://developers.google.com/tag-platform/gtagjs" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - gtag.js" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: gtag.js" track-name="gtag.js" > gtag.js </a> </tab> <tab class="devsite-active"> <a href="https://developers.google.com/tag-platform/tag-manager" track-metadata-eventdetail="https://developers.google.com/tag-platform/tag-manager" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - tag manager" track-metadata-module="primary nav" aria-label="Tag Manager, selected" data-category="Site-Wide Custom Events" data-label="Tab: Tag Manager" track-name="tag manager" > Tag Manager </a> </tab> <tab > <a href="https://developers.google.com/tag-platform/security" track-metadata-eventdetail="https://developers.google.com/tag-platform/security" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - security & privacy" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Security & Privacy" track-name="security & privacy" > Security & Privacy </a> </tab> <tab > <a href="https://developers.google.com/tag-platform/learn" track-metadata-eventdetail="https://developers.google.com/tag-platform/learn" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - learn" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Learn" track-name="learn" > Learn </a> </tab> </nav> </devsite-tabs> </div> <devsite-search enable-signin enable-search enable-suggestions enable-query-completion project-name="Tag Manager" tenant-name="Google for Developers" project-scope="/tag-platform/tag-manager" url-scoped="https://developers.google.com/s/results/tag-platform/tag-manager" > <form class="devsite-search-form" action="https://developers.google.com/s/results" method="GET"> <div class="devsite-search-container"> <button type="button" search-open class="devsite-search-button devsite-header-icon-button button-flat material-icons" aria-label="Open search"></button> <div class="devsite-searchbox"> <input aria-activedescendant="" aria-autocomplete="list" aria-label="Search" aria-expanded="false" aria-haspopup="listbox" autocomplete="off" class="devsite-search-field devsite-search-query" name="q" placeholder="Search" role="combobox" type="text" value="" > <div class="devsite-search-image material-icons" aria-hidden="true"> </div> <div class="devsite-search-shortcut-icon-container" aria-hidden="true"> <kbd class="devsite-search-shortcut-icon">/</kbd> </div> </div> </div> </form> <button type="button" search-close class="devsite-search-button devsite-header-icon-button button-flat material-icons" aria-label="Close search"></button> </devsite-search> </div> <devsite-language-selector> <ul role="presentation"> <li role="presentation"> <a role="menuitem" lang="en" >English</a> </li> <li role="presentation"> <a role="menuitem" lang="de" >Deutsch</a> </li> <li role="presentation"> <a role="menuitem" lang="es" >Español</a> </li> <li role="presentation"> <a role="menuitem" lang="es_419" >Español – América Latina</a> </li> <li role="presentation"> <a role="menuitem" lang="fr" >Français</a> </li> <li role="presentation"> <a role="menuitem" lang="id" >Indonesia</a> </li> <li role="presentation"> <a role="menuitem" lang="it" >Italiano</a> </li> <li role="presentation"> <a role="menuitem" lang="pl" >Polski</a> </li> <li role="presentation"> <a role="menuitem" lang="pt_br" >Português – Brasil</a> </li> <li role="presentation"> <a role="menuitem" lang="vi" >Tiếng Việt</a> </li> <li role="presentation"> <a role="menuitem" lang="tr" >Türkçe</a> </li> <li role="presentation"> <a role="menuitem" lang="ru" >Русский</a> </li> <li role="presentation"> <a role="menuitem" lang="he" >עברית</a> </li> <li role="presentation"> <a role="menuitem" lang="ar" >العربيّة</a> </li> <li role="presentation"> <a role="menuitem" lang="fa" >فارسی</a> </li> <li role="presentation"> <a role="menuitem" lang="hi" >हिंदी</a> </li> <li role="presentation"> <a role="menuitem" lang="bn" >বাংলা</a> </li> <li role="presentation"> <a role="menuitem" lang="th" >ภาษาไทย</a> </li> <li role="presentation"> <a role="menuitem" lang="zh_cn" >中文 – 简体</a> </li> <li role="presentation"> <a role="menuitem" lang="zh_tw" >中文 – 繁體</a> </li> <li role="presentation"> <a role="menuitem" lang="ja" >日本語</a> </li> <li role="presentation"> <a role="menuitem" lang="ko" >한국어</a> </li> </ul> </devsite-language-selector> <devsite-user enable-profiles fp-auth id="devsite-user"> <span class="button devsite-top-button" aria-hidden="true" visually-hidden>Sign in</span> </devsite-user> </div> </div> </div> <div class="devsite-collapsible-section "> <div class="devsite-header-background"> <div class="devsite-product-id-row" > <div class="devsite-product-description-row"> <ul class="devsite-breadcrumb-list" > <li class="devsite-breadcrumb-item "> <a href="https://developers.google.com/tag-platform/tag-manager" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Lower Header" data-value="1" track-type="globalNav" track-name="breadcrumb" track-metadata-position="1" track-metadata-eventdetail="Tag Manager" > Tag Manager </a> </li> </ul> </div> <div class="devsite-product-button-row"> <a href="https://tagmanager.google.com/" class="button " >Open Google Tag Manager</a> </div> </div> <div class="devsite-doc-set-nav-row"> <devsite-tabs class="lower-tabs"> <nav class="devsite-tabs-wrapper" aria-label="Lower tabs"> <tab class="devsite-active"> <a href="https://developers.google.com/tag-platform/tag-manager" track-metadata-eventdetail="https://developers.google.com/tag-platform/tag-manager" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - about" track-metadata-module="primary nav" aria-label="About, selected" data-category="Site-Wide Custom Events" data-label="Tab: About" track-name="about" > About </a> </tab> <tab > <a href="https://support.google.com/tagmanager/answer/14842164" track-metadata-eventdetail="https://support.google.com/tagmanager/answer/14842164" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - web" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Web" track-name="web" > Web </a> </tab> <tab > <a href="https://developers.google.com/tag-platform/tag-manager/mobile" track-metadata-eventdetail="https://developers.google.com/tag-platform/tag-manager/mobile" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - mobile" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Mobile" track-name="mobile" > Mobile </a> </tab> <tab > <a href="https://developers.google.com/tag-platform/tag-manager/server-side" track-metadata-eventdetail="https://developers.google.com/tag-platform/tag-manager/server-side" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - server" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Server" track-name="server" > Server </a> </tab> <tab > <a href="https://developers.google.com/tag-platform/tag-manager/templates" track-metadata-eventdetail="https://developers.google.com/tag-platform/tag-manager/templates" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - templates" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: Templates" track-name="templates" > Templates </a> </tab> <tab > <a href="https://developers.google.com/tag-platform/tag-manager/api/v2" track-metadata-eventdetail="https://developers.google.com/tag-platform/tag-manager/api/v2" class="devsite-tabs-content gc-analytics-event " track-type="nav" track-metadata-position="nav - rest api" track-metadata-module="primary nav" data-category="Site-Wide Custom Events" data-label="Tab: REST API" track-name="rest api" > REST API </a> </tab> </nav> </devsite-tabs> </div> </div> </div> </div> </devsite-header> <devsite-book-nav scrollbars > <div class="devsite-book-nav-filter" > <span class="filter-list-icon material-icons" aria-hidden="true"></span> <input type="text" placeholder="Filter" aria-label="Type to filter" role="searchbox"> <span class="filter-clear-button hidden" data-title="Clear filter" aria-label="Clear filter" role="button" tabindex="0"></span> </div> <nav class="devsite-book-nav devsite-nav nocontent" aria-label="Side menu"> <div class="devsite-mobile-header"> <button type="button" id="devsite-close-nav" class="devsite-header-icon-button button-flat material-icons gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Close navigation" aria-label="Close navigation"> </button> <div class="devsite-product-name-wrapper"> <span class="devsite-product-name"> <ul class="devsite-breadcrumb-list" > <li class="devsite-breadcrumb-item "> <a href="https://developers.google.com/tag-platform" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Upper Header" data-value="1" track-type="globalNav" track-name="breadcrumb" track-metadata-position="1" track-metadata-eventdetail="Tags" > Tags </a> </li> </ul> </span> </div> </div> <div class="devsite-book-nav-wrapper"> <div class="devsite-mobile-nav-top"> <ul class="devsite-nav-list"> <li class="devsite-nav-item"> <a href="/tag-platform/devguides" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Tab: The Google tag" track-name="the google tag" data-category="Site-Wide Custom Events" data-label="Responsive Tab: The Google tag" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > The Google tag </span> </a> </li> <li class="devsite-nav-item"> <a href="/tag-platform/gtagjs" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: gtag.js" track-name="gtag.js" data-category="Site-Wide Custom Events" data-label="Responsive Tab: gtag.js" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > gtag.js </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/tag-platform/tag-manager" class="devsite-nav-title gc-analytics-event devsite-nav-active" data-category="Site-Wide Custom Events" data-label="Tab: Tag Manager" track-name="tag manager" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Tag Manager" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Tag Manager </span> </a> <ul class="devsite-nav-responsive-tabs"> <li class="devsite-nav-item"> <a href="/tag-platform/tag-manager" class="devsite-nav-title gc-analytics-event devsite-nav-has-children devsite-nav-active" data-category="Site-Wide Custom Events" data-label="Tab: About" track-name="about" data-category="Site-Wide Custom Events" data-label="Responsive Tab: About" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip menu="_book"> About </span> <span class="devsite-nav-icon material-icons" data-icon="forward" menu="_book"> </span> </a> </li> <li class="devsite-nav-item"> <a href="https://support.google.com/tagmanager/answer/14842164" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Web" track-name="web" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Web" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Web </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/tag-platform/tag-manager/mobile" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Mobile" track-name="mobile" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Mobile" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Mobile </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/tag-platform/tag-manager/server-side" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Server" track-name="server" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Server" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Server </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/tag-platform/tag-manager/templates" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Templates" track-name="templates" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Templates" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Templates </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> <li class="devsite-nav-item"> <a href="/tag-platform/tag-manager/api/v2" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: REST API" track-name="rest api" data-category="Site-Wide Custom Events" data-label="Responsive Tab: REST API" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > REST API </span> <span class="devsite-nav-icon material-icons" data-icon="forward" > </span> </a> </li> </ul> </li> <li class="devsite-nav-item"> <a href="/tag-platform/security" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Tab: Security & Privacy" track-name="security & privacy" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Security & Privacy" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Security & Privacy </span> </a> </li> <li class="devsite-nav-item"> <a href="/tag-platform/learn" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Tab: Learn" track-name="learn" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Learn" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip > Learn </span> </a> </li> </ul> </div> <div class="devsite-mobile-nav-bottom"> <ul class="devsite-nav-list" menu="_book"> <li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Concepts and components</span> </div></li> <li class="devsite-nav-item"><a href="/tag-platform/tag-manager" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /tag-platform/tag-manager" track-type="bookNav" track-name="click" track-metadata-eventdetail="/tag-platform/tag-manager" ><span class="devsite-nav-text" tooltip>About Tag Manager</span></a></li> <li class="devsite-nav-item"><a href="/tag-platform/tag-manager/datalayer" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /tag-platform/tag-manager/datalayer" track-type="bookNav" track-name="click" track-metadata-eventdetail="/tag-platform/tag-manager/datalayer" ><span class="devsite-nav-text" tooltip>The data layer</span></a></li> </ul> </div> </div> </nav> </devsite-book-nav> <section id="gc-wrapper"> <main role="main" class="devsite-main-content" has-book-nav > <devsite-content> <article class="devsite-article"> <div class="devsite-article-meta nocontent" role="navigation"> <ul class="devsite-breadcrumb-list" aria-label="Breadcrumb"> <li class="devsite-breadcrumb-item "> <a href="https://developers.google.com/" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Breadcrumbs" data-value="1" track-type="globalNav" track-name="breadcrumb" track-metadata-position="1" track-metadata-eventdetail="" > Home </a> </li> <li class="devsite-breadcrumb-item "> <div class="devsite-breadcrumb-guillemet material-icons" aria-hidden="true"></div> <a href="https://developers.google.com/products" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Breadcrumbs" data-value="2" track-type="globalNav" track-name="breadcrumb" track-metadata-position="2" track-metadata-eventdetail="" > Products </a> </li> <li class="devsite-breadcrumb-item "> <div class="devsite-breadcrumb-guillemet material-icons" aria-hidden="true"></div> <a href="https://developers.google.com/tag-platform" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Breadcrumbs" data-value="3" track-type="globalNav" track-name="breadcrumb" track-metadata-position="3" track-metadata-eventdetail="Tags" > Tags </a> </li> <li class="devsite-breadcrumb-item "> <div class="devsite-breadcrumb-guillemet material-icons" aria-hidden="true"></div> <a href="https://developers.google.com/tag-platform/tag-manager" class="devsite-breadcrumb-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Breadcrumbs" data-value="4" track-type="globalNav" track-name="breadcrumb" track-metadata-position="4" track-metadata-eventdetail="Tag Manager" > Tag Manager </a> </li> </ul> <devsite-thumb-rating position="header"> </devsite-thumb-rating> </div> <devsite-feedback position="header" project-name="Tag Manager" product-id="102259" bucket="tag-platform" context="" version="t-devsite-webserver-20241114-r00-rc02.464922260396498922" data-label="Send Feedback Button" track-type="feedback" track-name="sendFeedbackLink" track-metadata-position="header" class="nocontent" project-icon="https://developers.google.com/static/tag-platform/images/logo_google_tag_manager_color_1x_web_64dp.png" project-support-url="https://developers.google.com/tag-platform/support" > <button> Send feedback </button> </devsite-feedback> <h1 class="devsite-page-title" tabindex="-1"> About Google Tag Manager </h1> <devsite-feature-tooltip ack-key="AckCollectionsBookmarkTooltipDismiss" analytics-category="Site-Wide Custom Events" analytics-action-show="Callout Profile displayed" analytics-action-close="Callout Profile dismissed" analytics-label="Create Collection Callout" class="devsite-page-bookmark-tooltip nocontent" dismiss-button="true" id="devsite-collections-dropdown" dismiss-button-text="Dismiss" close-button-text="Got it"> <devsite-bookmark></devsite-bookmark> <span slot="popout-heading"> Stay organized with collections </span> <span slot="popout-contents"> Save and categorize content based on your preferences. </span> </devsite-feature-tooltip> <div class="devsite-page-title-meta"><devsite-view-release-notes></devsite-view-release-notes></div> <devsite-toc class="devsite-nav" depth="2" devsite-toc-embedded > </devsite-toc> <div class="devsite-article-body clearfix "> <p>Google Tag Manager is a tag management system that lets you configure and deploy tags on your website or mobile app, from an easy-to-use web interface. You can use Tag Manager to optimize your tag deployment, troubleshoot configuration errors, and modify tags that are already deployed.</p> <p>Here are some reasons to use Tag Manager:</p> <ul> <li>Support for tag organization.</li> <li>Version control.</li> <li>Support for multiple tag types, including the Google tag.</li> <li>Community-developed tag templates.</li> <li>Enterprise collaboration.</li> <li>Security features.</li> </ul> <div class="devsite-landing-row-item-buttons"> <a class="button button-white" href="https://tagmanager.google.com/" target="_blank">Launch Tag Manager</a> </div> <h2 id="deploy_for_web_pages" data-text="Deploy for web pages" tabindex="-1">Deploy for web pages</h2> <p>Use Tag Manager to manage tags (such as measurement and marketing optimization JavaScript tags) on your site. Without editing your site code, use Tag Manager to add and update Google Ads, Google Analytics, Floodlight, and third-party tags.</p> <div class="devsite-landing-row-item-buttons"> <a class="button button-white" href="/tag-platform/tag-manager/web">Get started for web sites</a> </div> <h2 id="deploy_for_mobile_apps" data-text="Deploy for mobile apps" tabindex="-1">Deploy for mobile apps</h2> <p>Use Google Tag Manager to manage analytics and advertising tools in your apps without having to rebuild and resubmit the applications' binaries to app marketplaces.</p> <div class="devsite-landing-row-item-buttons"> <a class="button button-white" href="/tag-platform/tag-manager/android/v5">Get started for Android</a> <a class="button button-white" href="/tag-platform/tag-manager/ios/v5">Get started for <span class="preserve-case">iOS</span></a> </div> <h2 id="server-side_tagging" data-text="Server-Side Tagging" tabindex="-1">Server-Side Tagging</h2> <p>Server-Side Tagging allows you to move tag code off of your website or app and into the Cloud. Server-Side Tagging can help you improve the performance and security of your website or mobile app while serving all dependent assets from your own domain.</p> <div class="devsite-landing-row-item-buttons"> <a class="button button-white" href="/tag-platform/tag-manager/server-side">Get started with Server-Side Tagging</a> </div> <h2 id="create_custom_templates" data-text="Create custom templates" tabindex="-1">Create custom templates</h2> <p>Build your own tag and variable templates in Tag Manager. Submit templates to the Community Template Gallery and make them available worldwide.</p> <div class="devsite-landing-row-item-buttons"> <a class="button button-white" href="/tag-platform/tag-manager/templates">Quick start guide</a> <a class="button button-white" href="/tag-platform/tag-manager/templates/gallery">Submit templates to the Community Template Gallery</a> </div> <h2 id="automate_configuration_with_the_rest_api" data-text="Automate configuration with the REST API" tabindex="-1">Automate configuration with the REST API</h2> <p>The Google Tag Manager API provides access to Tag Manager configuration data for an authorized user. Use the API to manage accounts, containers and container versions, tags, rules, triggers, variables, and user permissions.</p> <div class="devsite-landing-row-item-buttons"> <a class="button button-white" href="/tag-platform/tag-manager/api/v2/devguide">Get started with the REST API</a> </div> <h2 id="additional_resources" data-text="Additional resources" tabindex="-1">Additional resources</h2> <p>For more information about Tag Manager features and benefits, visit the following resources:</p> <div class="devsite-landing-row-item-buttons"> <a class="button button-white" href="https://marketingplatform.google.com/about/tag-manager/">Product site</a> <a class="button button-white" href="https://support.google.com/tagmanager/">Help center</a> <a class="button button-white" href="https://support.google.com/tagmanager/community">Help community</a> </div> </div> <devsite-recommendations display="in-page" hidden yield> </devsite-recommendations> <devsite-thumb-rating position="footer"> </devsite-thumb-rating> <devsite-feedback position="footer" project-name="Tag Manager" product-id="102259" bucket="tag-platform" context="" version="t-devsite-webserver-20241114-r00-rc02.464922260396498922" data-label="Send Feedback Button" track-type="feedback" track-name="sendFeedbackLink" track-metadata-position="footer" class="nocontent" project-icon="https://developers.google.com/static/tag-platform/images/logo_google_tag_manager_color_1x_web_64dp.png" project-support-url="https://developers.google.com/tag-platform/support" > <button> Send feedback </button> </devsite-feedback> <devsite-recommendations id="recommendations-link" yield></devsite-recommendations> <div class="devsite-floating-action-buttons"> </div> </article> <devsite-content-footer class="nocontent"> <p>Except as otherwise noted, the content of this page is licensed under the <a href="https://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution 4.0 License</a>, and code samples are licensed under the <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache 2.0 License</a>. For details, see the <a href="https://developers.google.com/site-policies">Google Developers Site Policies</a>. Java is a registered trademark of Oracle and/or its affiliates.</p> <p>Last updated 2024-10-09 UTC.</p> </devsite-content-footer> <devsite-notification > </devsite-notification> <div class="devsite-content-data"> <template class="devsite-thumb-rating-feedback"> <devsite-feedback position="thumb-rating" project-name="Tag Manager" product-id="102259" bucket="tag-platform" context="" version="t-devsite-webserver-20241114-r00-rc02.464922260396498922" data-label="Send Feedback Button" track-type="feedback" track-name="sendFeedbackLink" track-metadata-position="thumb-rating" class="nocontent" project-icon="https://developers.google.com/static/tag-platform/images/logo_google_tag_manager_color_1x_web_64dp.png" project-support-url="https://developers.google.com/tag-platform/support" > <button> Need to tell us more? </button> </devsite-feedback> </template> <template class="devsite-content-data-template"> [[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-10-09 UTC."],[],[]] </template> </div> </devsite-content> </main> <devsite-footer-promos class="devsite-footer"> </devsite-footer-promos> <devsite-footer-linkboxes class="devsite-footer"> <nav class="devsite-footer-linkboxes nocontent" aria-label="Footer links"> <ul class="devsite-footer-linkboxes-list"> <li class="devsite-footer-linkbox "> <h3 class="devsite-footer-linkbox-heading no-link">Connect</h3> <ul class="devsite-footer-linkbox-list"> <li class="devsite-footer-linkbox-item"> <a href="//googledevelopers.blogspot.com" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 1)" > Blog </a> </li> <li class="devsite-footer-linkbox-item"> <a href="https://www.instagram.com/googlefordevs/" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 2)" > Instagram </a> </li> <li class="devsite-footer-linkbox-item"> <a href="https://www.linkedin.com/showcase/googledevelopers/" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 3)" > LinkedIn </a> </li> <li class="devsite-footer-linkbox-item"> <a href="//twitter.com/googledevs" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 4)" > X (Twitter) </a> </li> <li class="devsite-footer-linkbox-item"> <a href="//www.youtube.com/user/GoogleDevelopers" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 5)" > YouTube </a> </li> </ul> </li> <li class="devsite-footer-linkbox "> <h3 class="devsite-footer-linkbox-heading no-link">Programs</h3> <ul class="devsite-footer-linkbox-list"> <li class="devsite-footer-linkbox-item"> <a href="//www.womentechmakers.com" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 1)" > Women Techmakers </a> </li> <li class="devsite-footer-linkbox-item"> <a href="/community/gdg" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 2)" > Google Developer Groups </a> </li> <li class="devsite-footer-linkbox-item"> <a href="/community/experts" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 3)" > Google Developer Experts </a> </li> <li class="devsite-footer-linkbox-item"> <a href="/community/accelerators" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 4)" > Accelerators </a> </li> <li class="devsite-footer-linkbox-item"> <a href="/community/gdsc" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 5)" > Google Developer Student Clubs </a> </li> </ul> </li> <li class="devsite-footer-linkbox "> <h3 class="devsite-footer-linkbox-heading no-link">Developer consoles</h3> <ul class="devsite-footer-linkbox-list"> <li class="devsite-footer-linkbox-item"> <a href="//console.developers.google.com" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 1)" > Google API Console </a> </li> <li class="devsite-footer-linkbox-item"> <a href="//console.cloud.google.com" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 2)" > Google Cloud Platform Console </a> </li> <li class="devsite-footer-linkbox-item"> <a href="//play.google.com/apps/publish" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 3)" > Google Play Console </a> </li> <li class="devsite-footer-linkbox-item"> <a href="//console.firebase.google.com" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 4)" > Firebase Console </a> </li> <li class="devsite-footer-linkbox-item"> <a href="//console.actions.google.com" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 5)" > Actions on Google Console </a> </li> <li class="devsite-footer-linkbox-item"> <a href="//cast.google.com/publish" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 6)" > Cast SDK Developer Console </a> </li> <li class="devsite-footer-linkbox-item"> <a href="//chrome.google.com/webstore/developer/dashboard" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 7)" > Chrome Web Store Dashboard </a> </li> <li class="devsite-footer-linkbox-item"> <a href="//console.home.google.com" class="devsite-footer-linkbox-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Link (index 8)" > Google Home Developer Console </a> </li> </ul> </li> </ul> </nav> </devsite-footer-linkboxes> <devsite-footer-utility class="devsite-footer"> <div class="devsite-footer-utility nocontent"> <nav class="devsite-footer-sites" aria-label="Other Google Developers websites"> <a href="https://developers.google.com/" class="devsite-footer-sites-logo-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Google Developers Link"> <picture> <img class="devsite-footer-sites-logo" src="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/developers/images/lockup-google-for-developers.svg" loading="lazy" alt="Google Developers"> </picture> </a> <ul class="devsite-footer-sites-list"> <li class="devsite-footer-sites-item"> <a href="//developer.android.com" class="devsite-footer-sites-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Android Link" > Android </a> </li> <li class="devsite-footer-sites-item"> <a href="//developer.chrome.com/home" class="devsite-footer-sites-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Chrome Link" > Chrome </a> </li> <li class="devsite-footer-sites-item"> <a href="//firebase.google.com" class="devsite-footer-sites-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Firebase Link" > Firebase </a> </li> <li class="devsite-footer-sites-item"> <a href="//cloud.google.com" class="devsite-footer-sites-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Google Cloud Platform Link" > Google Cloud Platform </a> </li> <li class="devsite-footer-sites-item"> <a href="//ai.google.dev/" class="devsite-footer-sites-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer Google AI Link" > Google AI </a> </li> <li class="devsite-footer-sites-item"> <a href="/products" class="devsite-footer-sites-link gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Footer All products Link" > All products </a> </li> </ul> </nav> <nav class="devsite-footer-utility-links" aria-label="Utility links"> <ul class="devsite-footer-utility-list"> <li class="devsite-footer-utility-item "> <a class="devsite-footer-utility-link gc-analytics-event" href="/terms/site-terms" data-category="Site-Wide Custom Events" data-label="Footer Terms link" > Terms </a> </li> <li class="devsite-footer-utility-item "> <a class="devsite-footer-utility-link gc-analytics-event" href="//policies.google.com/privacy" data-category="Site-Wide Custom Events" data-label="Footer Privacy link" > Privacy </a> </li> <li class="devsite-footer-utility-item glue-cookie-notification-bar-control"> <a class="devsite-footer-utility-link gc-analytics-event" href="#" data-category="Site-Wide Custom Events" data-label="Footer Manage cookies link" aria-hidden="true" > Manage cookies </a> </li> <li class="devsite-footer-utility-item devsite-footer-utility-button"> <span class="devsite-footer-utility-description">Sign up for the Google for Developers newsletter</span> <a class="devsite-footer-utility-link gc-analytics-event" href="/newsletter/subscribe" data-category="Site-Wide Custom Events" data-label="Footer Subscribe link" > Subscribe </a> </li> </ul> <devsite-language-selector> <ul role="presentation"> <li role="presentation"> <a role="menuitem" lang="en" >English</a> </li> <li role="presentation"> <a role="menuitem" lang="de" >Deutsch</a> </li> <li role="presentation"> <a role="menuitem" lang="es" >Español</a> </li> <li role="presentation"> <a role="menuitem" lang="es_419" >Español – América Latina</a> </li> <li role="presentation"> <a role="menuitem" lang="fr" >Français</a> </li> <li role="presentation"> <a role="menuitem" lang="id" >Indonesia</a> </li> <li role="presentation"> <a role="menuitem" lang="it" >Italiano</a> </li> <li role="presentation"> <a role="menuitem" lang="pl" >Polski</a> </li> <li role="presentation"> <a role="menuitem" lang="pt_br" >Português – Brasil</a> </li> <li role="presentation"> <a role="menuitem" lang="vi" >Tiếng Việt</a> </li> <li role="presentation"> <a role="menuitem" lang="tr" >Türkçe</a> </li> <li role="presentation"> <a role="menuitem" lang="ru" >Русский</a> </li> <li role="presentation"> <a role="menuitem" lang="he" >עברית</a> </li> <li role="presentation"> <a role="menuitem" lang="ar" >العربيّة</a> </li> <li role="presentation"> <a role="menuitem" lang="fa" >فارسی</a> </li> <li role="presentation"> <a role="menuitem" lang="hi" >हिंदी</a> </li> <li role="presentation"> <a role="menuitem" lang="bn" >বাংলা</a> </li> <li role="presentation"> <a role="menuitem" lang="th" >ภาษาไทย</a> </li> <li role="presentation"> <a role="menuitem" lang="zh_cn" >中文 – 简体</a> </li> <li role="presentation"> <a role="menuitem" lang="zh_tw" >中文 – 繁體</a> </li> <li role="presentation"> <a role="menuitem" lang="ja" >日本語</a> </li> <li role="presentation"> <a role="menuitem" lang="ko" >한국어</a> </li> </ul> </devsite-language-selector> </nav> </div> </devsite-footer-utility> <devsite-panel></devsite-panel> <devsite-concierge data-info-panel data-ai-panel data-api-explorer-panel > </devsite-concierge> </section></section> <devsite-sitemask></devsite-sitemask> <devsite-snackbar></devsite-snackbar> <devsite-tooltip ></devsite-tooltip> <devsite-heading-link></devsite-heading-link> <devsite-analytics> <script type="application/json" analytics>[{"dimensions": {"dimension5": "en", "dimension6": "en", "dimension11": false, "dimension4": "Tag Manager", "dimension3": false, "dimension1": "Signed out"}, "gaid": "UA-24532603-1", "metrics": {"ratings_value": "metric1", "ratings_count": "metric2"}, "purpose": 1}]</script> <script type="application/json" tag-management>{"at": "True", "ga4": [{"id": "G-272J68FCRF", "purpose": 1}, {"id": "G-7GV7GNWXNZ", "purpose": 0}], "ga4p": [{"id": "G-272J68FCRF", "purpose": 1}], "gtm": [], "parameters": {"internalUser": "False", "language": {"machineTranslated": "False", "requested": "en", "served": "en"}, "pageType": "article", "projectName": "Tag Manager", "signedIn": "False", "tenant": "developers", "recommendations": {"sourcePage": "", "sourceType": 0, "sourceRank": 0, "sourceIdenticalDescriptions": 0, "sourceTitleWords": 0, "sourceDescriptionWords": 0, "experiment": ""}, "experiment": {"ids": ""}}}</script> </devsite-analytics> <devsite-badger></devsite-badger> <script nonce="H9PT5Te/AzXloEQCM3TaKxydNRcg9x"> (function(d,e,v,s,i,t,E){d['GoogleDevelopersObject']=i; t=e.createElement(v);t.async=1;t.src=s;E=e.getElementsByTagName(v)[0]; E.parentNode.insertBefore(t,E);})(window, document, 'script', 'https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/developers/js/app_loader.js', '[1,"en",null,"/js/devsite_app_module.js","https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625","https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/developers","https://developers-dot-devsite-v2-prod.appspot.com",1,null,["/_pwa/developers/manifest.json","https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/images/video-placeholder.svg","https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/developers/images/favicon-new.png","https://fonts.googleapis.com/css?family=Google+Sans:400,500|Roboto:400,400italic,500,500italic,700,700italic|Roboto+Mono:400,500,700&display=swap"],1,null,[1,6,8,12,14,17,21,25,50,52,63,70,75,76,80,87,91,92,93,97,98,100,101,102,103,104,105,107,108,109,110,112,113,116,117,118,120,122,124,125,126,127,129,130,131,132,133,134,135,136,138,140,141,147,148,149,151,152,156,157,158,159,161,163,164,168,169,170,179,180,182,183,186,191,193,196],"AIzaSyAP-jjEJBzmIyKR4F-3XITp8yM9T1gEEI8","AIzaSyB6xiKGDR5O3Ak2okS4rLkauxGUG7XP0hg","developers.google.com","AIzaSyAQk0fBONSGUqCNznf6Krs82Ap1-NV6J4o","AIzaSyCCxcqdrZ_7QMeLCRY20bh_SXdAYqy70KY",null,null,null,["CloudShell__cloud_shell_button","MiscFeatureFlags__developers_footer_dark_image","Profiles__enable_complete_playlist_endpoint","EngEduTelemetry__enable_engedu_telemetry","Search__enable_dynamic_content_confidential_banner","DevPro__enable_developer_subscriptions","MiscFeatureFlags__enable_view_transitions","Cloud__enable_cloudx_experiment_ids","Profiles__enable_page_saving","MiscFeatureFlags__enable_explain_this_code","Significatio__enable_by_tenant","Concierge__enable_concierge","Search__enable_ai_eligibility_checks","Profiles__enable_release_notes_notifications","Cloud__enable_free_trial_server_call","Cloud__enable_cloud_shell","Concierge__enable_concierge_restricted","TpcFeatures__enable_required_headers","Cloud__enable_cloud_dlp_service","Profiles__enable_public_developer_profiles","MiscFeatureFlags__enable_variable_operator","TpcFeatures__enable_mirror_tenant_redirects","Profiles__enable_developer_profiles_callout","DevPro__enable_cloud_innovators_plus","Profiles__enable_completecodelab_endpoint","MiscFeatureFlags__enable_project_variables","Search__enable_page_map","Cloud__enable_cloud_shell_fte_user_flow","Experiments__reqs_query_experiments","MiscFeatureFlags__developers_footer_image","Cloud__enable_cloudx_ping","Analytics__enable_clearcut_logging","MiscFeatureFlags__emergency_css","Concierge__enable_pushui","Profiles__enable_awarding_url","Profiles__enable_recognition_badges","MiscFeatureFlags__enable_firebase_utm","Profiles__enable_profile_collections","CloudShell__cloud_code_overflow_menu","Cloud__enable_cloud_facet_chat","Search__enable_ai_search_summaries","BookNav__enable_tenant_cache_key","Profiles__enable_dashboard_curated_recommendations","Profiles__require_profile_eligibility_for_signin","Cloud__enable_llm_concierge_chat","Cloud__enable_legacy_calculator_redirect","Search__enable_suggestions_from_borg","Search__enable_ai_search_summaries_restricted"],null,null,"AIzaSyBLEMok-5suZ67qRPzx0qUtbnLmyT_kCVE","https://developerscontentserving-pa.clients6.google.com","AIzaSyCM4QpTRSqP5qI4Dvjt4OAScIN8sOUlO-k","https://developerscontentsearch-pa.clients6.google.com",1,4,null,"https://developerprofiles-pa.clients6.google.com",[1,"developers","Google for Developers","developers.google.com",null,"developers-dot-devsite-v2-prod.appspot.com",null,null,[1,1,[1],null,null,null,null,null,null,null,null,[1],null,null,null,null,null,null,[1],[1,null,null,[1,20],"/recommendations/information"],null,null,null,[1,1,1],[1,1,null,1,1]],null,[null,null,null,null,null,null,"/images/lockup-new.svg","/images/touchicon-180-new.png",null,null,null,null,1,null,null,null,null,null,null,null,null,1,null,null,null,"/images/lockup-dark-theme-new.svg",[]],[],null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,[6,1,14,15,20,22,23,29,32,36],null,[[null,null,null,[3,7,10,2,39,17,4,32,24,11,12,13,34,15,25],null,null,[1,[["docType","Choose a content type",[["Tutorial",null,null,null,null,null,null,null,null,"Tutorial"],["Guide",null,null,null,null,null,null,null,null,"Guide"],["Sample",null,null,null,null,null,null,null,null,"Sample"]]],["product","Choose a product",[["Android",null,null,null,null,null,null,null,null,"Android"],["ARCore",null,null,null,null,null,null,null,null,"ARCore"],["ChromeOS",null,null,null,null,null,null,null,null,"ChromeOS"],["Firebase",null,null,null,null,null,null,null,null,"Firebase"],["Flutter",null,null,null,null,null,null,null,null,"Flutter"],["Assistant",null,null,null,null,null,null,null,null,"Google Assistant"],["GoogleCloud",null,null,null,null,null,null,null,null,"Google Cloud"],["GoogleMapsPlatform",null,null,null,null,null,null,null,null,"Google Maps Platform"],["GooglePay",null,null,null,null,null,null,null,null,"Google Pay & Google Wallet"],["GooglePlay",null,null,null,null,null,null,null,null,"Google Play"],["Tensorflow",null,null,null,null,null,null,null,null,"TensorFlow"]]],["category","Choose a topic",[["AiAndMachineLearning",null,null,null,null,null,null,null,null,"AI and Machine Learning"],["Data",null,null,null,null,null,null,null,null,"Data"],["Enterprise",null,null,null,null,null,null,null,null,"Enterprise"],["Gaming",null,null,null,null,null,null,null,null,"Gaming"],["Mobile",null,null,null,null,null,null,null,null,"Mobile"],["Web",null,null,null,null,null,null,null,null,"Web"]]]]]],[1,1],null,1],[[["UA-24532603-1"],["UA-22084204-5"],null,null,["UA-24532603-5"],null,null,[["G-272J68FCRF"],null,null,[["G-272J68FCRF",2]]],[["UA-24532603-1",2]],null,[["UA-24532603-5",2]],null,1],[[1,1],[11,8],[12,9],[13,10],[6,5],[4,3],[16,13],[14,11],[5,4],[3,2],[15,12]],[[1,1],[2,2]]],null,4,null,null,null,null,null,null,null,null,null,null,null,null,null,"developers.devsite.google"],null,"pk_live_5170syrHvgGVmSx9sBrnWtA5luvk9BwnVcvIi7HizpwauFG96WedXsuXh790rtij9AmGllqPtMLfhe2RSwD6Pn38V00uBCydV4m"]') </script> <devsite-a11y-announce></devsite-a11y-announce> </body> </html>