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Google Apps Script Chat app quickstart  |  Google Chat  |  Google Developers

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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> </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="/web/20230326172402/https://developers.google.com/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"> <span class="devsite-nav-text" tooltip> Home </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/chat" class="devsite-nav-title gc-analytics-event devsite-nav-active" data-category="Site-Wide Custom Events" data-label="Tab: Google Chat" track-name="google chat" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Google Chat" track-type="globalNav" track-metadata-eventdetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip> Google Chat </span> </a> <ul class="devsite-nav-responsive-tabs"> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/chat" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Overview" track-name="overview" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Overview" track-type="globalNav" track-metadata-eventdetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip> Overview </span> <span class="devsite-nav-icon material-icons" data-icon="forward"> </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/chat/concepts" class="devsite-nav-title gc-analytics-event devsite-nav-has-children devsite-nav-active" data-category="Site-Wide Custom Events" data-label="Tab: Guides" track-name="guides" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Guides" track-type="globalNav" track-metadata-eventdetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip menu="_book"> Guides </span> <span class="devsite-nav-icon material-icons" data-icon="forward" menu="_book"> </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/chat/design" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Design principles" track-name="design principles" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Design principles" track-type="globalNav" track-metadata-eventdetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip> Design principles </span> <span class="devsite-nav-icon material-icons" data-icon="forward"> </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/chat/api/reference/rest" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Reference" track-name="reference" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Reference" track-type="globalNav" track-metadata-eventdetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip> Reference </span> <span class="devsite-nav-icon material-icons" data-icon="forward"> </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/chat/samples" class="devsite-nav-title gc-analytics-event devsite-nav-has-children " data-category="Site-Wide Custom Events" data-label="Tab: Samples" track-name="samples" data-category="Site-Wide Custom Events" data-label="Responsive Tab: Samples" track-type="globalNav" track-metadata-eventdetail="globalMenu" track-metadata-position="nav"> <span class="devsite-nav-text" tooltip> Samples </span> <span class="devsite-nav-icon material-icons" data-icon="forward"> </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/chat/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"> <span class="devsite-nav-text" tooltip> Support </span> <span class="devsite-nav-icon material-icons" data-icon="forward"> </span> </a> </li> </ul> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/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"> <span class="devsite-nav-text" tooltip> All products </span> </a> <ul class="devsite-nav-responsive-tabs devsite-nav-has-menu "> <li class="devsite-nav-item"> <span class="devsite-nav-title" tooltip data-category="Site-Wide Custom Events" data-label="Tab: All products" track-name="all products"> <span class="devsite-nav-text" tooltip menu="All products"> More </span> <span class="devsite-nav-icon material-icons" data-icon="forward" menu="All products"> </span> </span> </li> </ul> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/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"> <span class="devsite-nav-text" tooltip> Resources </span> </a> <ul class="devsite-nav-responsive-tabs devsite-nav-has-menu "> <li class="devsite-nav-item"> <span class="devsite-nav-title" tooltip data-category="Site-Wide Custom Events" data-label="Tab: Resources" track-name="resources"> <span class="devsite-nav-text" tooltip menu="Resources"> More </span> <span class="devsite-nav-icon material-icons" data-icon="forward" menu="Resources"> </span> </span> </li> </ul> </li> </ul> </div> <div class="devsite-mobile-nav-bottom" role="navigation"> <ul class="devsite-nav-list" menu="_book"> <li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/concepts" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/concepts" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/concepts"><span class="devsite-nav-text" tooltip>Introduction</span></a></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><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"> <span class="devsite-nav-text" tooltip>Concepts</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/concepts/apps" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/concepts/apps" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/concepts/apps"><span class="devsite-nav-text" tooltip>Apps</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/concepts/cards" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/concepts/cards" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/concepts/cards"><span class="devsite-nav-text" tooltip>Messages, Spaces, &amp; Cards</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/concepts/structure" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/concepts/structure" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/concepts/structure"><span class="devsite-nav-text" tooltip>Implementation architectures</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><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"> <span class="devsite-nav-text" tooltip>Build Chat apps</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/how-tos/apps-develop" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/how-tos/apps-develop" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/how-tos/apps-develop"><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/how-tos/apps-script" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/how-tos/apps-script" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/how-tos/apps-script"><span class="devsite-nav-text" tooltip>Develop a Chat app with Apps Script</span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Quickstarts</span> </div></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/quickstart/gcf-app" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/quickstart/gcf-app" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/quickstart/gcf-app"><span class="devsite-nav-text" tooltip>Build a Chat app</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/quickstart/apps-script-app" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/quickstart/apps-script-app" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/quickstart/apps-script-app"><span class="devsite-nav-text" tooltip>Build a Chat app with Apps Script</span></a></li><li class="devsite-nav-item devsite-nav-external"><a href="http://web.archive.org/web/20230326172402/https://support.google.com/appsheet/answer/12923581" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://support.google.com/appsheet/answer/12923581" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://support.google.com/appsheet/answer/12923581" target="_blank"><span class="devsite-nav-text" tooltip>Build a Chat app with AppSheet (Beta)</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Codelabs</span> </div></li><li class="devsite-nav-item devsite-nav-external"><a href="http://web.archive.org/web/20230326172402/https://codelabs.developers.google.com/codelabs/google-chat-poll-bot#0" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://codelabs.developers.google.com/codelabs/google-chat-poll-bot#0" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://codelabs.developers.google.com/codelabs/google-chat-poll-bot#0" target="_blank"><span class="devsite-nav-text" tooltip>Build an interactive poll app</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-external"><a href="http://web.archive.org/web/20230326172402/https://codelabs.developers.google.com/codelabs/chat-apps-script#0" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://codelabs.developers.google.com/codelabs/chat-apps-script#0" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://codelabs.developers.google.com/codelabs/chat-apps-script#0" target="_blank"><span class="devsite-nav-text" tooltip>Build an attendance app</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Receive &amp; respond to events</span> </div></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/api/guides/message-formats" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/api/guides/message-formats" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/api/guides/message-formats"><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/api/guides/message-formats/events" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/api/guides/message-formats/events" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/api/guides/message-formats/events"><span class="devsite-nav-text" tooltip>Events</span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Interact with users</span> </div></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/how-tos/slash-commands" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/how-tos/slash-commands" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/how-tos/slash-commands"><span class="devsite-nav-text" tooltip>Support slash commands</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/how-tos/dialogs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/how-tos/dialogs" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/how-tos/dialogs"><span class="devsite-nav-text" tooltip>Open dialogs</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/how-tos/preview-links" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/how-tos/preview-links" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/how-tos/preview-links"><span class="devsite-nav-text" tooltip>Preview links</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/how-tos/get-attachment" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/how-tos/get-attachment" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/how-tos/get-attachment"><span class="devsite-nav-text" tooltip>Retrieve message attachments</span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Connect &amp; integrate with Chat</span> </div></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/how-tos/connect-web-services-tools" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/how-tos/connect-web-services-tools" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/how-tos/connect-web-services-tools"><span class="devsite-nav-text" tooltip>Connect with services &amp; tools</span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Troubleshoot Chat apps</span> </div></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/how-tos/query-logs" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/how-tos/query-logs" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/how-tos/query-logs"><span class="devsite-nav-text" tooltip>Query error logs</span></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"> <span class="devsite-nav-text" tooltip>Other ways to build Chat apps</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/api/guides/firewall/pub-sub" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/api/guides/firewall/pub-sub" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/api/guides/firewall/pub-sub"><span class="devsite-nav-text" tooltip>Set up a Pub/Sub endpoint</span></a></li><li class="devsite-nav-item devsite-nav-external"><a href="http://web.archive.org/web/20230326172402/https://codelabs.developers.google.com/codelabs/chatbots-dialogflow-hangouts#0" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: https://codelabs.developers.google.com/codelabs/chatbots-dialogflow-hangouts#0" track-type="bookNav" track-name="click" track-metadata-eventdetail="https://codelabs.developers.google.com/codelabs/chatbots-dialogflow-hangouts#0" target="_blank"><span class="devsite-nav-text" tooltip>Integrate Dialogflow with Google Chat</span><span class="devsite-nav-icon material-icons" data-icon="external" data-title="External" aria-hidden="true"></span></a></li></ul></div></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><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"> <span class="devsite-nav-text" tooltip>Design and build card-based UIs</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/ui" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/ui" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/ui"><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Messaging</span> </div></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/api/guides/message-formats/text" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/api/guides/message-formats/text" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/api/guides/message-formats/text"><span class="devsite-nav-text" tooltip>Send a text message</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/api/guides/message-formats/cards" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/api/guides/message-formats/cards" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/api/guides/message-formats/cards"><span class="devsite-nav-text" tooltip>Send a card message</span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Interactivity</span> </div></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/ui/read-form-data" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/ui/read-form-data" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/ui/read-form-data"><span class="devsite-nav-text" tooltip>Read card data submitted by users</span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>UI widgets</span> </div></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/ui/widgets/card-header" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/ui/widgets/card-header" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/ui/widgets/card-header"><span class="devsite-nav-text" tooltip>Card header</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/ui/widgets/card-section" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/ui/widgets/card-section" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/ui/widgets/card-section"><span class="devsite-nav-text" tooltip>Card section</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/ui/widgets/text-paragraph" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/ui/widgets/text-paragraph" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/ui/widgets/text-paragraph"><span class="devsite-nav-text" tooltip>Text paragraph</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/ui/widgets/icon" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/ui/widgets/icon" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/ui/widgets/icon"><span class="devsite-nav-text" tooltip>Icon</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/ui/widgets/image" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/ui/widgets/image" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/ui/widgets/image"><span class="devsite-nav-text" tooltip>Image</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/ui/widgets/decorated-text" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/ui/widgets/decorated-text" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/ui/widgets/decorated-text"><span class="devsite-nav-text" tooltip>Decorated text</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/ui/widgets/button-list" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/ui/widgets/button-list" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/ui/widgets/button-list"><span class="devsite-nav-text" tooltip>Button list</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/ui/widgets/text-input" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/ui/widgets/text-input" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/ui/widgets/text-input"><span class="devsite-nav-text" tooltip>Text input</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/ui/widgets/selection-input" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/ui/widgets/selection-input" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/ui/widgets/selection-input"><span class="devsite-nav-text" tooltip>Selection input</span></a></li><li class="devsite-nav-item devsite-nav-alpha"><a href="/web/20230326172402/https://developers.google.com/chat/ui/widgets/date-time-picker" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/ui/widgets/date-time-picker" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/ui/widgets/date-time-picker"><span class="devsite-nav-text" tooltip>Date time picker</span><span class="devsite-nav-icon material-icons" data-icon="alpha" data-title="Alpha" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/ui/widgets/divider" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/ui/widgets/divider" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/ui/widgets/divider"><span class="devsite-nav-text" tooltip>Divider</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/ui/widgets/grid" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/ui/widgets/grid" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/ui/widgets/grid"><span class="devsite-nav-text" tooltip>Grid</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/ui/widgets/card-fixed-footer" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/ui/widgets/card-fixed-footer" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/ui/widgets/card-fixed-footer"><span class="devsite-nav-text" tooltip>Card footer</span></a></li><li class="devsite-nav-item devsite-nav-break"></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><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"> <span class="devsite-nav-text" tooltip>Publish Chat apps</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/how-tos/apps-publish" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/how-tos/apps-publish" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/how-tos/apps-publish"><span class="devsite-nav-text" tooltip>Publish apps</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/how-tos/manage-releases" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/how-tos/manage-releases" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/how-tos/manage-releases"><span class="devsite-nav-text" tooltip>Manage app releases</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><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"> <span class="devsite-nav-text" tooltip>Authentication</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/api/guides/auth" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/api/guides/auth" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/api/guides/auth"><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item devsite-nav-beta"><a href="/web/20230326172402/https://developers.google.com/chat/api/guides/auth/users" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/api/guides/auth/users" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/api/guides/auth/users"><span class="devsite-nav-text" tooltip>Authenticate as a user</span><span class="devsite-nav-icon material-icons" data-icon="beta" data-title="Beta" aria-hidden="true"></span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/api/guides/auth/service-accounts" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/api/guides/auth/service-accounts" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/api/guides/auth/service-accounts"><span class="devsite-nav-text" tooltip>Authenticate as an app</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><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"> <span class="devsite-nav-text" tooltip>Chat REST API</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/api/guides" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/api/guides" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/api/guides"><span class="devsite-nav-text" tooltip>Overview</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/api/guides/libraries" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/api/guides/libraries" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/api/guides/libraries"><span class="devsite-nav-text" tooltip>Install client libraries</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/api/guides/rest-api" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/api/guides/rest-api" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/api/guides/rest-api"><span class="devsite-nav-text" tooltip>Use the REST API</span></a></li><li class="devsite-nav-item devsite-nav-heading"><div class="devsite-nav-title devsite-nav-title-no-path"> <span class="devsite-nav-text" tooltip>Create, read, update, and delete</span> </div></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/api/guides/crudl/messages" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/api/guides/crudl/messages" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/api/guides/crudl/messages"><span class="devsite-nav-text" tooltip>Messages</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><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"> <span class="devsite-nav-text" tooltip>Send messages with webhooks</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/how-tos/webhooks" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/how-tos/webhooks" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/how-tos/webhooks"><span class="devsite-nav-text" tooltip>Create an incoming webhook</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><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"> <span class="devsite-nav-text" tooltip>Administrative tasks</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/how-tos/chat-archiving" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/how-tos/chat-archiving" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/how-tos/chat-archiving"><span class="devsite-nav-text" tooltip>Archive messages</span></a></li><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/how-tos/migrate-apps" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/how-tos/migrate-apps" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/how-tos/migrate-apps"><span class="devsite-nav-text" tooltip>Migrate Chat apps after merging Google Workspace organizations</span></a></li></ul></div></li> <li class="devsite-nav-item devsite-nav-expandable devsite-nav-accordion"><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"> <span class="devsite-nav-text" tooltip>Troubleshoot</span> </div><ul class="devsite-nav-section"><li class="devsite-nav-item"><a href="/web/20230326172402/https://developers.google.com/chat/troubleshoot" class="devsite-nav-title gc-analytics-event" data-category="Site-Wide Custom Events" data-label="Book nav link, pathname: /chat/troubleshoot" track-type="bookNav" track-name="click" track-metadata-eventdetail="/chat/troubleshoot"><span class="devsite-nav-text" tooltip>Troubleshoot</span></a></li></ul></div></li> </ul> <ul class="devsite-nav-list" menu="All products" aria-label="Side menu" hidden> <li class="devsite-nav-item devsite-nav-heading"> <span class="devsite-nav-title" tooltip> <span class="devsite-nav-text" tooltip> Google Workspace apps </span> </span> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/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"> <span class="devsite-nav-text" tooltip> Admin console </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/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"> <span class="devsite-nav-text" tooltip> Cloud Search </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/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"> <span class="devsite-nav-text" tooltip> Gmail </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/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"> <span class="devsite-nav-text" tooltip> Google Calendar </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/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"> <span class="devsite-nav-text" tooltip> Google Chat </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/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"> <span class="devsite-nav-text" tooltip> Google Classroom </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/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"> <span class="devsite-nav-text" tooltip> Google Docs </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/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"> <span class="devsite-nav-text" tooltip> Google Drive </span> </a> </li> <li class="devsite-nav-item devsite-nav-heading"> <span class="devsite-nav-title" tooltip> <span class="devsite-nav-text" tooltip>   </span> </span> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/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"> <span class="devsite-nav-text" tooltip> Google Forms </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/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"> <span class="devsite-nav-text" tooltip> Google Keep </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/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"> <span class="devsite-nav-text" tooltip> Google Meet </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/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"> <span class="devsite-nav-text" tooltip> Google Sheets </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/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"> <span class="devsite-nav-text" tooltip> Google Sites </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/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"> <span class="devsite-nav-text" tooltip> Google Slides </span> </a> </li> <li class="devsite-nav-item"> <a href="/web/20230326172402/https://developers.google.com/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"> <span class="devsite-nav-text" tooltip> Google 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Button" track-type="feedback" track-name="sendFeedbackLink" track-metadata-position="header" project-feedback-url="https://issuetracker.google.com/issues/new?component=350158&amp;template=1047215" project-icon="https://fonts.gstatic.com/s/i/productlogos/chat_2020q4/v6/web-64dp/logo_chat_2020q4_color_1x_web_64dp.png" project-support-url="https://developers.google.com/chat/support" feedback-type="thumb-rating"> <button> Send feedback </button> </devsite-feedback> <h1 class="devsite-page-title">Google Apps Script Chat app quickstart</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" 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> <devsite-toc class="devsite-nav" depth="2" devsite-toc-embedded> </devsite-toc> <devsite-recommendations-dropdown class="nocontent"></devsite-recommendations-dropdown> <div class="devsite-article-body clearfix "> <p>Create a Google Chat app that you can directly message and that responds by echoing your messages.</p> <h2 id="objectives" data-text="Objectives">Objectives</h2> <ul> <li>Set up your environment.</li> <li>Set up the script.</li> <li>Publish the app.</li> <li>Run the script.</li> </ul> <h2 id="prerequisites" data-text="Prerequisites">Prerequisites</h2> <ul> <li>A <a href="http://web.archive.org/web/20230326172402/https://workspace.google.com/features/" target="_blank" class="external">Google Workspace</a> account with access to <a href="http://web.archive.org/web/20230326172402/https://workspace.google.com/products/chat/" target="_blank" class="external">Chat</a>.</li> <li>A <a href="/web/20230326172402/https://developers.google.com/workspace/guides/create-project" target="_blank" class="external">Google Cloud project</a>.</li> </ul> <h2 id="set_up_your_environment" data-text="Set up your environment">Set up your environment</h2> <h3 id="open_your_in_the" data-text="Open your Cloud project in the Google Cloud console">Open your Cloud project in the Google Cloud console</h3> <p>If it&#39;s not open already, open the Cloud project that you intend to use for this sample:</p> <ol> <li>In the Google Cloud console, go to the <b>Select a project</b> page. <p><a href="http://web.archive.org/web/20230326172402/https://console.cloud.google.com/projectselector2" class="button button-primary" target="console">Select a Cloud project</a></p> </li> <li>Select the Google Cloud project you want to use. Or, click <b>Create project</b> and follow the on-screen instructions. If you create a Google Cloud project, you might need to <a href="http://web.archive.org/web/20230326172402/https://cloud.google.com/billing/docs/how-to/modify-project#enable_billing_for_a_project" target="_blank">turn on billing for the project</a>.</li> </ol> <h3 id="turn_on_the" data-text="Turn on the Chat API">Turn on the Chat API</h3> Before using Google APIs, you need to turn them on in a Google Cloud project. You can turn on one or more APIs in a single Google Cloud project. <ul> <li><p>In the Google Cloud console, enable the Google Chat API.</p> <p><a href="http://web.archive.org/web/20230326172402/https://console.cloud.google.com/flows/enableapi?apiid=chat.googleapis.com" class="button button-primary" target="console">Enable the API</a></p></li> </ul> <h3 id="configure_the_oauth_consent_screen" data-text="Configure the OAuth consent screen">Configure the OAuth consent screen</h3> <p>All apps using OAuth 2.0 require a consent screen configuration. Configuring your app&#39;s OAuth consent screen defines what is displayed to users and app reviewers, and registers your app so you can publish it later.</p> <ol> <li> In the Google Cloud console, go to Menu <span class="material-icons" aria-hidden="true" translate="no">menu</span> <span aria-label="and then">&gt;</span> <b>APIs &amp; Services</b> <span aria-label="and then">&gt;</span> <b>OAuth consent screen</b>. <p><a href="http://web.archive.org/web/20230326172402/https://console.cloud.google.com/apis/credentials/consent" class="button button-primary" target="console">Go to OAuth consent screen</a></p></li> <li>Select the user type for your app, then click <b>Create</b>.</li> <li>Complete the app registration form, then click <b>Save and Continue</b>.</li> <li><p>For now, you can skip adding scopes and click <b>Save and Continue</b>. In the future, when you create an app for use outside of your Google Workspace organization, you must add and verify the authorization scopes that your app requires.</p></li> <li>If you selected <b>External</b> for user type, add test users: <ol> <li>Under <b>Test users</b>, click <b>Add users</b>. </li> <li>Enter your email address and any other authorized test users, then click <b>Save and Continue</b>.</li> </ol> <li>Review your app registration summary. To make changes, click <b>Edit</b>. If the app registration looks OK, click <b>Back to Dashboard</b>.</li> </ol> <h2 id="set_up_the_script" data-text="Set up the script">Set up the script</h2> <p>To set up the script, you use a template and then set your Cloud project in Apps Script.</p> <h3 id="create_the_script_from_the_template" data-text="Create the script from the template">Create the script from the template</h3> <ol> <li>Go to the <a href="http://web.archive.org/web/20230326172402/https://script.google.com/home/start" target="_blank" class="external">Apps Script <strong>Getting Started</strong> page</a>.</li> <li>Click the <strong>Chat App</strong> template. You might have to scroll down to see this template.</li> <li>Click <strong>Untitled project</strong>, type <code translate="no" dir="ltr">Quickstart app</code>, and click <strong>Rename</strong>.</li> </ol> <h3 id="copy_the_number" data-text="Copy the Cloud project number">Copy the Cloud project number</h3> <ol> <li>Go to your Cloud project in the <a href="http://web.archive.org/web/20230326172402/https://console.cloud.google.com/" target="_console" class="external">Google Cloud console</a>.</li> <li>Click Settings and Utilities <span class="material-icons" aria-hidden="true" translate="no">more_vert</span> <span aria-label="and then">&gt;</span> <strong>Project settings</strong>.</li> <li>Copy the <strong>Project number</strong>.</li> </ol> <h3 id="set_the_projects" data-text="Set the Apps Script project's Cloud project">Set the Apps Script project's Cloud project</h3> <ol> <li>In the Chat app Apps Script project, click <strong>Project Settings</strong> <img src="http://web.archive.org/web/20230326172402im_/https://fonts.gstatic.com/s/i/short-term/release/googlesymbols/settings/default/24px.svg" class="inline-icon" alt="The icon for project settings">.</li> <li>Under <strong>Google Cloud Platform (GCP) Project</strong>, click <strong>Change project</strong>.</li> <li>In <strong>GCP project number</strong>, paste the Google Cloud project number.</li> <li>Click <strong>Set project</strong>.</li> </ol> <p>You now have working app code that you can try out (as described in the following steps) and then customize to meet your requirements.</p> <p>Make sure that you&#39;re signed in to the correct Google Account when you open the Apps Script template. The current account can sometimes switch to your default account without you noticing.</p> <h3 id="create_a_test_deployment" data-text="Create a test deployment">Create a test deployment</h3> <p>You need a deployment ID for this Apps Script project, so that you can use it in the next step.</p> <p>To get the head deployment ID, do the following:</p> <ol> <li>In the Chat app Apps Script project, click <strong>Deploy</strong> <span aria-label="and then">&gt;</span> <strong>Test deployments</strong>.</li> <li>Copy the <strong>Head deployment ID</strong> for use in a later step and click <strong>Done</strong>.</li> </ol> <h2 id="publish_the" data-text="Publish the Chat app">Publish the Chat app</h2> <p>Publish the Chat app from the Google Cloud console.</p> <ol> <li>In the <a href="http://web.archive.org/web/20230326172402/https://console.cloud.google.com/" target="_blank" class="external">Google Cloud console</a>, search for <code translate="no" dir="ltr">Google Chat API</code>, and click <strong>Google Chat API</strong>.</li> <li>Click <strong>Manage</strong>.</li> <li><p>Click <strong>Configuration</strong> and set up the Chat app:</p> <ol> <li>In the <strong>App name</strong> field, enter <code translate="no" dir="ltr">Quickstart app</code>.</li> <li>In the <strong>Avatar URL</strong> field, enter <code translate="no" dir="ltr">https://developers.google.com/chat/images/quickstart-app-avatar.png</code>.</li> <li>In the <strong>Description</strong> field, enter <code translate="no" dir="ltr">Quickstart app</code>.</li> <li>Under Functionality, select <strong>Receive 1:1 messages</strong> and <strong>Join spaces and group conversations</strong>.</li> <li>Under Connection settings, select <strong>Apps Script project</strong> and paste the Deployment ID into the field.</li> <li>Under Permissions, select <strong>Specific people and groups in your domain</strong>, and enter your email.</li> </ol></li> <li><p>Click <strong>Save</strong> and refresh the page.</p></li> <li><p>On the configuration page, under <strong>App status</strong>, set the status to <strong>Live - available to users</strong>.</p></li> <li><p>Click <strong>Save</strong>.</p></li> </ol> <p>The Chat app is ready to respond to messages.</p> <h2 id="run_the_script" data-text="Run the script">Run the script</h2> <ol> <li>Open <a href="http://web.archive.org/web/20230326172402/https://chat.google.com/" target="_blank" class="external">Chat</a>.</li> <li>Send a new direct message to the app by clicking <strong>Start a chat <span class="material-icons" aria-hidden="true" translate="no">add</span> &gt; Find apps</strong>.</li> <li>On the Find apps page, search for <code translate="no" dir="ltr">Quickstart App</code>.</li> <li>Next to <strong>Quickstart App</strong>, click <strong>Chat</strong>.</li> <li>In the new direct message with the app, type <code translate="no" dir="ltr">Hello</code> and press <code translate="no" dir="ltr">enter</code>.</li> </ol> <p>The app thanks you for adding it and echoes your message.</p> <h2 id="next_steps" data-text="Next steps">Next steps</h2> <ul> <li><a href="/web/20230326172402/https://developers.google.com/chat/how-tos/cards-onclick">Create interactive cards</a>–Card messages support a defined layout, interactive UI elements like buttons, and rich media like images. Use card messages to present detailed information, gather information from users, and guide users to take a next step.</li> <li><a href="/web/20230326172402/https://developers.google.com/chat/how-tos/slash-commands">Support slash commands</a>–Slash commands let you register and advertise specific commands that users can give your app by typing a command that begins with a forward slash (<code translate="no" dir="ltr">/</code>), like <code translate="no" dir="ltr">/help</code>.</li> <li><a href="/web/20230326172402/https://developers.google.com/chat/how-tos/dialogs">Launch dialogs</a>–Dialogs are windowed, card-based interfaces that your app can open to interact with a user. 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