Extending the message UI | Google Workspace Add-ons

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class="devsite-tabs-dropdown-content"> <div class="devsite-tabs-dropdown-column "> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-title" role="heading" tooltip>Tools</li> <li class="devsite-nav-item"> <a href="https://admin.google.com/" track-type="nav" track-metadata-eventdetail="https://admin.google.com/" track-metadata-position="nav - resources" track-metadata-module="tertiary nav" track-metadata-module_headline="tools" tooltip target="admin-console" data-category="Workspace top menu navigation" data-label="Tab menu: Resources - Admin console" > <div class="devsite-nav-item-title"> Admin console </div> </a> </li> <li class="devsite-nav-item"> <a href="https://script.google.com/" track-type="nav" track-metadata-eventdetail="https://script.google.com/" track-metadata-position="nav - resources" track-metadata-module="tertiary nav" track-metadata-module_headline="tools" tooltip target="_blank" data-label="Tab menu: Resources - Apps Script dashboard" data-category="Workspace top menu navigation" > <div class="devsite-nav-item-title"> Apps Script dashboard </div> </a> </li> <li class="devsite-nav-item"> <a href="https://console.cloud.google.com/workspace-api" track-type="nav" track-metadata-eventdetail="https://console.cloud.google.com/workspace-api" track-metadata-position="nav - resources" track-metadata-module="tertiary nav" track-metadata-module_headline="tools" tooltip data-label="Tab menu: Resources - Google Cloud console" target="console" data-category="Workspace top menu navigation" > <div class="devsite-nav-item-title"> Google Cloud console </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/workspace/explore" track-type="nav" track-metadata-eventdetail="https://developers.google.com/workspace/explore" track-metadata-position="nav - resources" track-metadata-module="tertiary nav" track-metadata-module_headline="tools" tooltip data-category="Workspace top menu navigation" data-label="Tab menu: Resources - APIs Explorer" > <div class="devsite-nav-item-title"> APIs Explorer </div> </a> </li> <li class="devsite-nav-item"> <a href="https://addons.gsuite.google.com/uikit/builder" track-type="nav" track-metadata-eventdetail="https://addons.gsuite.google.com/uikit/builder" track-metadata-position="nav - resources" track-metadata-module="tertiary nav" track-metadata-module_headline="tools" tooltip data-category="Workspace top menu navigation" data-label="Tab menu: Resources - Card Builder" target="_blank" > <div class="devsite-nav-item-title"> Card Builder </div> </a> </li> </ul> </div> <div class="devsite-tabs-dropdown-column "> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-title" role="heading" tooltip>Training & support</li> <li class="devsite-nav-item"> <a href="https://developers.google.com/workspace/guides/get-started" track-type="nav" track-metadata-eventdetail="https://developers.google.com/workspace/guides/get-started" track-metadata-position="nav - resources" track-metadata-module="tertiary nav" track-metadata-module_headline="training & support" tooltip data-category="Workspace top menu navigation" data-label="Tab menu: Resources - How to get started" > <div class="devsite-nav-item-title"> How to get started </div> </a> </li> <li class="devsite-nav-item"> <a href="https://codelabs.developers.google.com/?product=googleworkspace" track-type="nav" track-metadata-eventdetail="https://codelabs.developers.google.com/?product=googleworkspace" track-metadata-position="nav - resources" track-metadata-module="tertiary nav" track-metadata-module_headline="training & support" tooltip data-label="Tab menu: Resources - Codelabs" target="_blank" data-category="Workspace top menu navigation" > <div class="devsite-nav-item-title"> Codelabs </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/workspace/support" track-type="nav" track-metadata-eventdetail="https://developers.google.com/workspace/support" track-metadata-position="nav - resources" track-metadata-module="tertiary nav" track-metadata-module_headline="training & support" tooltip data-label="Tab menu: Resources - Developer support" data-category="Workspace top menu navigation" > <div class="devsite-nav-item-title"> Developer support </div> </a> </li> </ul> </div> <div class="devsite-tabs-dropdown-column "> <ul class="devsite-tabs-dropdown-section "> <li class="devsite-nav-title" role="heading" tooltip>Updates</li> <li class="devsite-nav-item"> <a href="https://developers.googleblog.com/search/?query=Google+Workspace" track-type="nav" track-metadata-eventdetail="https://developers.googleblog.com/search/?query=Google+Workspace" track-metadata-position="nav - resources" track-metadata-module="tertiary nav" track-metadata-module_headline="updates" tooltip target="_blank" data-label="Tab menu: Resources - Blog" data-category="Workspace top menu navigation" > <div class="devsite-nav-item-title"> Blog </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/workspace/preview" track-type="nav" track-metadata-eventdetail="https://developers.google.com/workspace/preview" track-metadata-position="nav - resources" track-metadata-module="tertiary nav" track-metadata-module_headline="updates" tooltip data-label="Tab menu: Resources - Developer previews" data-category="Workspace top menu navigation" > <div class="devsite-nav-item-title"> Developer Previews </div> </a> </li> <li class="devsite-nav-item"> <a href="https://developers.google.com/workspace/newsletters" track-type="nav" track-metadata-eventdetail="https://developers.google.com/workspace/newsletters" track-metadata-position="nav - resources" track-metadata-module="tertiary nav" track-metadata-module_headline="updates" tooltip data-label="Tab menu: Resources - Newsletter" data-category="Workspace top menu navigation" > <div class="devsite-nav-item-title"> Newsletter </div> </a> </li> <li class="devsite-nav-item"> <a 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<devsite-search enable-signin enable-search enable-suggestions enable-query-completion project-name="Google Workspace Add-ons" tenant-name="Google for Developers" project-scope="/workspace/add-ons/overview" url-scoped="https://developers.google.com/s/results/workspace/add-ons/overview" > <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" 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M140.89,29.92l3.93,2.62c-1.27,1.88-4.32,5.11-9.61,5.11c-6.55,0-11.28-5.07-11.28-11.53c0-6.86,4.77-11.53,10.71-11.53c5.98,0,8.91,4.76,9.87,7.34l0.52,1.31l-15.42,6.38c1.18,2.31,3.01,3.49,5.59,3.49C137.79,33.11,139.58,31.84,140.89,29.92zM128.79,25.77l10.31-4.28c-0.57-1.44-2.27-2.45-4.28-2.45C132.24,19.04,128.66,21.31,128.79,25.77z"/> </svg>Workspace </a> </li> </ul> </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="/workspace" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Tab: Home" track-name="home" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Home" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Home </a> </li> <li class="devsite-nav-item"> <a href="/workspace/add-ons" class="devsite-nav-title gc-analytics-event devsite-nav-active" data-category="Site-Wide 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class="devsite-nav-item"> <a href="/workspace/add-ons/workspace-support" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Support" track-name="support" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Support" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Support </a> </li> </ul> </li> <li class="devsite-nav-item"> <a href="/workspace/products-menu" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Tab: All products" track-name="all products" data-category="Site-Wide Custom Events" data-label="Responsive Tab: All products" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> All products </a> <ul class="devsite-nav-responsive-tabs devsite-nav-has-menu "> <li class="devsite-nav-item"> More </li> </ul> </li> <li class="devsite-nav-item"> <a href="/workspace/resources-menu" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Tab: Resources" track-name="resources" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Resources" track-type="globalNav" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Resources </a> <ul class="devsite-nav-responsive-tabs devsite-nav-has-menu "> <li class="devsite-nav-item"> More </li> </ul> </li> </ul> </div> <div class="devsite-mobile-nav-bottom"> <ul class="devsite-nav-list" menu="_book"> <li class="devsite-nav-item"><a href="/workspace/add-ons/overview" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/overview" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/overview" >Add-ons overview</a></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/concepts/types" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/concepts/types" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/concepts/types" >Add-on types</a></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/how-tos/starting-addons" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/how-tos/starting-addons" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/how-tos/starting-addons" >Install and authorize add-ons</a></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/guides/using-addons" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/guides/using-addons" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/guides/using-addons" >Open and use add-ons</a></li> <li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> Get started </div></li> <li class="devsite-nav-item devsite-nav-external"><a href="/workspace/guides/get-started" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/guides/get-started" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/guides/get-started" target="_blank">Develop on Google Workspace</a></li> <li class="devsite-nav-item devsite-nav-external"><a href="/workspace/guides/configure-oauth-consent" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/guides/configure-oauth-consent" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/guides/configure-oauth-consent" target="_blank">Configure OAuth consent</a></li> <li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> Develop Google Workspace Add-ons </div></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/how-tos/building-workspace-addons" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/how-tos/building-workspace-addons" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/how-tos/building-workspace-addons" >Overview</a></li> <li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> Quickstarts </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/workspace/add-ons/quickstart/cats-quickstart" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/quickstart/cats-quickstart" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/quickstart/cats-quickstart" >Apps Script</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/quickstart/alternate-runtimes" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/quickstart/alternate-runtimes" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/quickstart/alternate-runtimes" >Node.js</a></li></ul></div></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/concepts/workspace-manifests" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/concepts/workspace-manifests" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/concepts/workspace-manifests" >Manifests</a></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/concepts/workspace-scopes" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/concepts/workspace-scopes" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/concepts/workspace-scopes" >Scopes</a></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/guides/alternate-runtimes" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/guides/alternate-runtimes" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/guides/alternate-runtimes" >Build using HTTP end points</a></li> <li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> Build cards </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/workspace/add-ons/concepts/card-interfaces" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/concepts/card-interfaces" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/concepts/card-interfaces" >Overview</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/concepts/cards" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/concepts/cards" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/concepts/cards" >Cards</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/concepts/homepages" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/concepts/homepages" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/concepts/homepages" >Homepages</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/concepts/widgets" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/concepts/widgets" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/concepts/widgets" >Widgets</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/concepts/actions" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/concepts/actions" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/concepts/actions" >Actions</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/concepts/event-objects" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/concepts/event-objects" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/concepts/event-objects" >Event objects</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/concepts/workspace-triggers" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/concepts/workspace-triggers" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/concepts/workspace-triggers" >Triggers</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/guides/workspace-style" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/guides/workspace-style" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/guides/workspace-style" >Style guide</a></li><li class="devsite-nav-item devsite-nav-break"></li><li class="devsite-nav-item"><a href="/workspace/add-ons/how-tos/interactions" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/how-tos/interactions" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/how-tos/interactions" >Build interactive cards</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/how-tos/navigation" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/how-tos/navigation" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/how-tos/navigation" >Navigate between cards</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/how-tos/universal-actions" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/how-tos/universal-actions" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/how-tos/universal-actions" >Use universal actions</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/how-tos/suggestions" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/how-tos/suggestions" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/how-tos/suggestions" >Add autocomplete to text inputs</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/guides/access-user-locale-timezone" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/guides/access-user-locale-timezone" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/guides/access-user-locale-timezone" >Read user locale and timezone</a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> Extend Gmail </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/workspace/add-ons/gmail" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/gmail" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/gmail" >Overview</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/gmail/extending-message-ui" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/gmail/extending-message-ui" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/gmail/extending-message-ui" >Build contextual message interfaces</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/gmail/extending-compose-ui" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/gmail/extending-compose-ui" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/gmail/extending-compose-ui" >Build contextual compose interfaces</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/gmail/compose" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/gmail/compose" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/gmail/compose" >Compose draft messages</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/gmail/gmail-actions" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/gmail/gmail-actions" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/gmail/gmail-actions" >Gmail actions</a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> Extend Google Calendar </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/workspace/add-ons/calendar" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/calendar" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/calendar" >Overview</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/calendar/building-calendar-interfaces" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/calendar/building-calendar-interfaces" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/calendar/building-calendar-interfaces" >Build Calendar interfaces</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/calendar/calendar-actions" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/calendar/calendar-actions" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/calendar/calendar-actions" >Calendar actions</a></li><li class="devsite-nav-item devsite-nav-break"></li><li class="devsite-nav-item"><a href="/workspace/add-ons/calendar/conferencing/overview" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/calendar/conferencing/overview" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/calendar/conferencing/overview" >Third-party conferencing overview</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/samples/conferencing-sample" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/samples/conferencing-sample" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/samples/conferencing-sample" >Calendar conferencing quickstart</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/calendar/conferencing/build-conference-addons" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/calendar/conferencing/build-conference-addons" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/calendar/conferencing/build-conference-addons" >Build conferencing add-ons</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/calendar/conferencing/create-conference" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/calendar/conferencing/create-conference" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/calendar/conferencing/create-conference" >Create third-party conferences</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/calendar/conferencing/sync-calendar-changes" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/calendar/conferencing/sync-calendar-changes" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/calendar/conferencing/sync-calendar-changes" >Sync calendar conference changes</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/calendar/conferencing/add-settings" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/calendar/conferencing/add-settings" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/calendar/conferencing/add-settings" >Add conferencing add-on settings</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/calendar/conferencing/providing-logos" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/calendar/conferencing/providing-logos" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/calendar/conferencing/providing-logos" >Provide conference solution logos</a></li><li class="devsite-nav-item devsite-nav-break"></li><li class="devsite-nav-item"><a href="/workspace/add-ons/calendar/attachment/providing-icons" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/calendar/attachment/providing-icons" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/calendar/attachment/providing-icons" >Provide attachment icons</a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> Extend Google Drive </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/workspace/add-ons/drive" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/drive" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/drive" >Overview</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/drive/building-drive-interfaces" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/drive/building-drive-interfaces" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/drive/building-drive-interfaces" >Build Drive interfaces</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/drive/drive-actions" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/drive/drive-actions" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/drive/drive-actions" >Drive actions</a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> Extend Google Editors </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/workspace/add-ons/editors/gsao" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/editors/gsao" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/editors/gsao" >Overview</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/editors/gsao/building-editor-interfaces" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/editors/gsao/building-editor-interfaces" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/editors/gsao/building-editor-interfaces" >Build Editor interfaces</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/editors/gsao/editor-actions" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/editors/gsao/editor-actions" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/editors/gsao/editor-actions" >Editor actions</a></li><li class="devsite-nav-item devsite-nav-break"></li><li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> Create smart chips </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/workspace/add-ons/guides/preview-links-smart-chips" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/guides/preview-links-smart-chips" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/guides/preview-links-smart-chips" >Preview links</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/guides/create-insert-resource-smart-chip" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/guides/create-insert-resource-smart-chip" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/guides/create-insert-resource-smart-chip" >Create third-party resources</a></li></ul></div></li></ul></div></li> <li class="devsite-nav-item devsite-nav-break"></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/guides/connect-third-party-service" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/guides/connect-third-party-service" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/guides/connect-third-party-service" >Connect your add-on to third-party services</a></li> <li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> Test and debug </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/workspace/add-ons/how-tos/testing-workspace-addons" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/how-tos/testing-workspace-addons" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/how-tos/testing-workspace-addons" >Apps Script</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/guides/debug" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/guides/debug" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/guides/debug" >HTTP</a></li></ul></div></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/guides/query-logs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/guides/query-logs" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/guides/query-logs" >Query error logs</a></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/guides/workspace-best-practices" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/guides/workspace-best-practices" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/guides/workspace-best-practices" >Best practices</a></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/guides/workspace-restrictions" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/guides/workspace-restrictions" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/guides/workspace-restrictions" >Restrictions</a></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/guides/glossary" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/guides/glossary" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/guides/glossary" >Glossary</a></li> <li class="devsite-nav-item devsite-nav-break"></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/how-tos/upgrade-addons" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/how-tos/upgrade-addons" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/how-tos/upgrade-addons" >Upgrade legacy add-ons</a></li> <li class="devsite-nav-item devsite-nav-break"></li> <li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> Develop Editor Add-ons </div></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/how-tos/building-editor-addons" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/how-tos/building-editor-addons" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/how-tos/building-editor-addons" >Overview</a></li> <li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> Quickstarts </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/workspace/add-ons/editors/docs/quickstart/translate" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/editors/docs/quickstart/translate" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/editors/docs/quickstart/translate" >Docs</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/editors/slides/quickstart/translate" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/editors/slides/quickstart/translate" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/editors/slides/quickstart/translate" >Slides</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/editors/forms/quickstart/forms-notifications" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/editors/forms/quickstart/forms-notifications" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/editors/forms/quickstart/forms-notifications" >Forms</a></li></ul></div></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/concepts/editor-auth-lifecycle" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/concepts/editor-auth-lifecycle" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/concepts/editor-auth-lifecycle" >Authorization lifecycle</a></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/concepts/editor-manifests" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/concepts/editor-manifests" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/concepts/editor-manifests" >Manifest</a></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/concepts/editor-scopes" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/concepts/editor-scopes" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/concepts/editor-scopes" >Scopes</a></li> <li class="devsite-nav-item devsite-nav-expandable"><div class="devsite-expandable-nav"> <a class="devsite-nav-toggle" aria-hidden="true"></a><div class="devsite-nav-title devsite-nav-title-no-path" tabindex="0" role="button"> Build HTML interfaces </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/workspace/add-ons/concepts/html-interfaces" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/concepts/html-interfaces" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/concepts/html-interfaces" >Overview</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/concepts/editor-triggers" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/concepts/editor-triggers" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/concepts/editor-triggers" >Triggers</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/concepts/menus" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/concepts/menus" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/concepts/menus" >Add-on menus</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/concepts/dialogs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/concepts/dialogs" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/concepts/dialogs" >Add-on dialogs and sidebars</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/guides/editor-style" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/guides/editor-style" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/guides/editor-style" >Style guide</a></li><li class="devsite-nav-item"><a href="/workspace/add-ons/guides/css" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/guides/css" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/guides/css" >CSS package</a></li></ul></div></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/editors/sheets" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/editors/sheets" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/editors/sheets" >Extend Google Sheets</a></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/editors/docs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/editors/docs" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/editors/docs" >Extend Google Docs</a></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/editors/slides" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/editors/slides" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/editors/slides" >Extend Google Slides</a></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/editors/forms" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/editors/forms" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/editors/forms" >Extend Google Forms</a></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/how-tos/testing-editor-addons" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/how-tos/testing-editor-addons" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/how-tos/testing-editor-addons" >Test your add-on</a></li> <li class="devsite-nav-item devsite-nav-break"></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/guides/editor-best-practices" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/guides/editor-best-practices" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/guides/editor-best-practices" >Best Practices</a></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/guides/editor-restrictions" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/guides/editor-restrictions" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/guides/editor-restrictions" >Restrictions</a></li> <li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> Publish an add-on </div></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/how-tos/publish-add-on-overview" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/how-tos/publish-add-on-overview" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/how-tos/publish-add-on-overview" >Overview</a></li> <li class="devsite-nav-item"><a href="/workspace/add-ons/how-tos/update-published-add-on" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /workspace/add-ons/how-tos/update-published-add-on" track-type="bookNav" track-name="click" track-metadata-eventdetail="/workspace/add-ons/how-tos/update-published-add-on" >Update a published add-on</a></li> </ul> <ul class="devsite-nav-list" menu="All products" aria-label="Side menu" hidden> <li class="devsite-nav-item devsite-nav-heading"> Google Workspace apps </li> <li class="devsite-nav-item"> <a href="/admin-sdk" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Admin console" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Admin console </a> </li> <li class="devsite-nav-item"> <a href="/cloud-search" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Cloud Search" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Cloud Search </a> </li> <li class="devsite-nav-item"> <a href="/gmail" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Gmail" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Gmail </a> </li> <li class="devsite-nav-item"> <a href="/calendar" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Google Calendar" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Google Calendar </a> </li> <li class="devsite-nav-item"> <a href="/workspace/chat" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Google Chat" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Google Chat </a> </li> <li class="devsite-nav-item"> <a href="/classroom" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Google Classroom" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Google Classroom </a> </li> <li class="devsite-nav-item"> <a href="/docs" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Google Docs" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Google Docs </a> </li> <li class="devsite-nav-item"> <a href="/drive" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Google Drive" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Google Drive </a> </li> <li class="devsite-nav-item devsite-nav-heading"> </li> <li class="devsite-nav-item"> <a href="/forms" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Google Forms" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Google Forms </a> </li> <li class="devsite-nav-item"> <a href="/keep" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Google Keep" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Google Keep </a> </li> <li class="devsite-nav-item"> <a href="/meet" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Google Meet" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Google Meet </a> </li> <li class="devsite-nav-item"> <a href="/sheets" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Google Sheets" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Google Sheets </a> </li> <li class="devsite-nav-item"> <a href="/workspace/sites" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Google Sites" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Google Sites </a> </li> <li class="devsite-nav-item"> <a href="/slides" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Google Slides" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Google Slides </a> </li> <li class="devsite-nav-item"> <a href="/tasks" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Google Tasks" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Google Tasks </a> </li> <li class="devsite-nav-item"> <a href="/vault" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Google Vault" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Google Vault </a> </li> <li class="devsite-nav-item devsite-nav-heading"> Extend, automate & share </li> <li class="devsite-nav-item"> <a href="/workspace/add-ons" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Add-ons" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Add-ons </a> </li> <li class="devsite-nav-item"> <a href="/apps-script" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Apps Script" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Apps Script </a> </li> <li class="devsite-nav-item"> <a href="/workspace/chat/overview" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Chat apps" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Chat apps </a> </li> <li class="devsite-nav-item"> <a href="/drive/api/guides/about-apps" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Drive apps" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Drive apps </a> </li> <li class="devsite-nav-item"> <a href="/workspace/marketplace" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Marketplace" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Marketplace </a> </li> </ul> <ul class="devsite-nav-list" menu="Resources" aria-label="Side menu" hidden> <li class="devsite-nav-item devsite-nav-heading"> Tools </li> <li class="devsite-nav-item"> <a href="https://admin.google.com/" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Admin console" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Admin console </a> </li> <li class="devsite-nav-item"> <a href="https://script.google.com/" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Apps Script dashboard" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Apps Script dashboard </a> </li> <li class="devsite-nav-item"> <a href="https://console.cloud.google.com/workspace-api" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Google Cloud console" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Google Cloud console </a> </li> <li class="devsite-nav-item"> <a href="/workspace/explore" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: APIs Explorer" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> APIs Explorer </a> </li> <li class="devsite-nav-item"> <a href="https://addons.gsuite.google.com/uikit/builder" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Card Builder" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Card Builder </a> </li> <li class="devsite-nav-item devsite-nav-heading"> Training & support </li> <li class="devsite-nav-item"> <a href="/workspace/guides/get-started" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: How to get started" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> How to get started </a> </li> <li class="devsite-nav-item"> <a href="https://codelabs.developers.google.com/?product=googleworkspace" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Codelabs" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Codelabs </a> </li> <li class="devsite-nav-item"> <a href="/workspace/support" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Developer support" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Developer support </a> </li> <li class="devsite-nav-item devsite-nav-heading"> Updates </li> <li class="devsite-nav-item"> <a href="https://developers.googleblog.com/search/?query=Google+Workspace" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Blog" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Blog </a> </li> <li class="devsite-nav-item"> <a href="/workspace/preview" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Developer Previews" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Developer Previews </a> </li> <li class="devsite-nav-item"> <a href="/workspace/newsletters" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: Newsletter" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> Newsletter </a> </li> <li class="devsite-nav-item"> <a href="https://twitter.com/workspacedevs" class="devsite-nav-title gc-analytics-event " data-category="Site-Wide Custom Events" data-label="Responsive Tab: X (Twitter)" track-type="navMenu" track-metadata-eventDetail="globalMenu" track-metadata-position="nav"> X (Twitter) </a> </li> <li class="devsite-nav-item"> <a 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project-name="Google Workspace Add-ons" product-id="717201" bucket="add-ons" 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-feedback-url="https://issuetracker.google.com/issues/new?component=642720&template=1392206" project-icon="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/developers/images/touchicon-180-new.png" project-support-url="https://developers.google.com/workspace/add-ons/workspace-support" > <button> Send feedback </button> </devsite-feedback> <h1 class="devsite-page-title" tabindex="-1"> Extending the message UI </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> Stay organized with collections Save and categorize content based on your preferences. </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 "> Google Workspace Add-ons that extend Gmail can provide a user interface when the user is reading messages. This allows Google Workspace Add-ons to automate tasks that respond to message content, such as displaying, retrieving, or sending out additional information related to the message. <h2 id="accessing_the_message_ui" data-text="Accessing the add-on message UI" tabindex="-1">Accessing the add-on message UI</h2> There are two ways to view an add-on's message UI. The first way is to open a message while the add-on is already open (for example, when viewing the add-on homepage in the Gmail inbox window). The second way is to start the add-on while viewing a message. Either case causes the add-on to execute the corresponding <a href="#contextual_trigger_function">contextual trigger function</a>, defined in the add-on <a href="/workspace/add-ons/concepts/workspace-manifests#manifest_structure_for_g_suite_add-ons">manifest</a>. The trigger also executes if the user switches to a different message while the add-on is still open. The contextual trigger function builds the message UI for that message, which Gmail then displays to the user. <h2 id="building_a_message" data-text="Building a message add-on" tabindex="-1">Building a message add-on</h2> You can add message functionality to an add-on by following these general steps: <ol> <li>Add the appropriate fields to the add-on script project <a href="/workspace/add-ons/concepts/workspace-manifests#manifest_structure_for_g_suite_add-ons">manifest</a>, including the <a href="/workspace/add-ons/concepts/workspace-scopes#gmail_add-on_scopes">scopes</a> required for message functionality. Be sure to add a <a href="/apps-script/manifest/gmail-addons#contextualtrigger">conditional trigger field</a> to the manifest, with a <a href="/apps-script/manifest/gmail-addons#ContextualTrigger.FIELDS.unconditional"><code translate="no" dir="ltr">unconditional</code></a> value of <code translate="no" dir="ltr">{}</code>.</li> <li>Implement a contextual trigger function that builds a message UI when the user selects the add-on in a message.</li> <li>Implement associated functions needed to respond to the user's UI interactions.</li> </ol> <h3 id="contextual_triggers" data-text="Contextual triggers" tabindex="-1">Contextual triggers</h3> To provide users assistance when reading messages, Google Workspace Add-ons can define a contextual trigger in their manifests. When the user opens a Gmail message (with the add-on open) that meets the trigger criteria<a href="#note1">*</a> the trigger fires. A fired trigger executes a <a href="#contextual_trigger_function">contextual trigger function</a> that constructs the add-on user interface and returns it for Gmail to display. At that point the user can begin interacting with it. Contextual triggers are defined in your add-on's project <a href="/workspace/add-ons/concepts/workspace-manifests#manifest_structure_for_g_suite_add-ons">manifest</a>. The trigger definition tells Gmail which trigger function to fire under which conditions. For example, this manifest snippet sets an unconditional trigger that calls the trigger function <code translate="no" dir="ltr">onGmailMessageOpen()</code> when a message is opened: <div></div><devsite-code><pre class="devsite-click-to-copy" translate="no" dir="ltr" is-upgraded syntax="Text only">{ ... "<a href="/apps-script/manifest/addons#addons">addOns</a>": { "<a href="/apps-script/manifest/addons#AddOns.FIELDS.common">common</a>": { ... }, "<a href="/apps-script/manifest/addons#AddOns.FIELDS.gmail">gmail</a>": { "<a href="/apps-script/manifest/gmail#Gmail.FIELDS.contextualTriggers">contextualTriggers</a>": [ { "<a href="/apps-script/manifest/gmail#ContextualTrigger.FIELDS.unconditional">unconditional</a>": {}, "<a href="/apps-script/manifest/gmail#ContextualTrigger.FIELDS.onTriggerFunction">onTriggerFunction</a>": "onGmailMessageOpen" } ], ... }, ... } ... }</pre></devsite-code> <a name="note1"></a> <aside class="note">Currently, the only contextual trigger type available is <code translate="no" dir="ltr">unconditional</code>, which triggers for all emails regardless of content.</aside> <h3 id="contextual_trigger_function" data-text="Contextual trigger function" tabindex="-1">Contextual trigger function</h3> Every contextual trigger must have a corresponding trigger function that constructs your add-on's user interface. You specify this function in your manifest's <a href="/apps-script/manifest/gmail#ContextualTrigger.FIELDS.onTriggerFunction"><code translate="no" dir="ltr">onTriggerFunction</code></a> field. You implement this function to accept an <a href="/workspace/add-ons/concepts/actions#action_event_objects">action event object</a> argument and return either a single <a href="/apps-script/reference/card-service/card"><code translate="no" dir="ltr">Card</code></a> object or an array of <a href="/apps-script/reference/card-service/card"><code translate="no" dir="ltr">Card</code></a> objects. When a contextual trigger fires for a given Gmail message, it calls this function and passes it an <a href="/workspace/add-ons/concepts/actions#action_event_objects">action event object</a>. Often trigger functions use the message ID provided by this event object to get the message text and other details using Apps Script's <a href="/apps-script/reference/gmail">Gmail service</a>. For example, your trigger function could extract message content using these functions: <div></div><devsite-code><pre class="devsite-click-to-copy" translate="no" dir="ltr" is-upgraded syntax="GDScript"><code translate="no" dir="ltr"> // Activate temporary Gmail scopes, in this case to allow // the add-on to read message metadata and content. var accessToken = e.gmail.accessToken; GmailApp.setCurrentMessageAccessToken(accessToken); // Read message metadata and content. This requires the Gmail scope // https://www.googleapis.com/auth/gmail.addons.current.message.readonly. var messageId = e.gmail.messageId; var message = GmailApp.getMessageById(messageId); var subject = message.getSubject(); var sender = message.getFrom(); var body = message.getPlainBody(); var messageDate = message.getDate(); // Setting the access token with a gmail.addons.current.message.readonly // scope also allows read access to the other messages in the thread. var thread = message.getThread(); var threadMessages = thread.getMessages(); // Using this link can avoid the need to copy message or thread content var threadLink = thread.getPermalink(); </code></pre></devsite-code><aside class="note">Note: In most cases you must activate <a href="/workspace/add-ons/concepts/workspace-scopes#gmail_add-on_scopes">Gmail scopes</a> using the access token provided by the event object and the <a href="/apps-script/reference/gmail/gmail-app#setcurrentmessageaccesstokenaccesstoken"><code translate="no" dir="ltr">GmailApp.setCurrentMessageAccessToken(accessToken)</code></a> function before using other <a href="/apps-script/reference/gmail">Gmail service</a> functions.</aside> The trigger function can then act on this data, extracting the information that it needs for the interface. For example, an add-on that summarizes sales numbers can collect sales figures from the message body and organize them for display in a <a href="/workspace/add-ons/concepts/cards">card</a>. The trigger function must build and return an array of built <a href="/apps-script/reference/card-service/card"><code translate="no" dir="ltr">Card</code></a> objects. For example, the following builds an add-on with a single card that just lists the subject and sender of the message: <div></div><devsite-code><pre class="devsite-click-to-copy" translate="no" dir="ltr" is-upgraded syntax="Transact-SQL"><code translate="no" dir="ltr"> function onGmailMessageOpen(e) { // Activate temporary Gmail scopes, in this case to allow // message metadata to be read. var accessToken = e.gmail.accessToken; GmailApp.setCurrentMessageAccessToken(accessToken); var messageId = e.gmail.messageId; var message = GmailApp.getMessageById(messageId); var subject = message.getSubject(); var sender = message.getFrom(); // Create a card with a single card section and two widgets. // Be sure to execute build() to finalize the card construction. var exampleCard = CardService.newCardBuilder() .setHeader(CardService.newCardHeader() .setTitle('Example card')) .addSection(CardService.newCardSection() .addWidget(CardService.newKeyValue() .setTopLabel('Subject') .setContent(subject)) .addWidget(CardService.newKeyValue() .setTopLabel('From') .setContent(sender))) .build(); // Don't forget to build the Card! return [exampleCard]; } </code></pre></devsite-code> <devsite-hats-survey class="nocontent" hats-id="3KyAora5x0eGRuQsCn30V8okzuYm" listnr-id="717201"></devsite-hats-survey> </div> <devsite-thumb-rating position="footer"> </devsite-thumb-rating> <devsite-feedback position="footer" project-name="Google Workspace Add-ons" product-id="717201" bucket="add-ons" 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-feedback-url="https://issuetracker.google.com/issues/new?component=642720&template=1392206" project-icon="https://www.gstatic.com/devrel-devsite/prod/v870e399c64f7c43c99a3043db4b3a74327bb93d0914e84a0c3dba90bbfd67625/developers/images/touchicon-180-new.png" project-support-url="https://developers.google.com/workspace/add-ons/workspace-support" > <button> Send feedback </button> </devsite-feedback> <div class="devsite-floating-action-buttons"> </div> </article> <devsite-content-footer class="nocontent"> 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>. 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