HostApp

  • The HostApp enum indicates the Google Workspace application from which a Google Workspace Add-on or Google Chat app launches.

  • For add-ons, the HostApp specifies the originating application like Gmail, Calendar, or Drive, while for Chat apps, it's always CHAT.

  • UNSPECIFIED_HOST_APP is used when Google cannot identify the host app, and DEMO is not utilized.

The Google Workspace application for a Google Workspace add-on or Google Chat app.

For add-ons, the Workspace application from which a Google Workspace add-on launches. For Chat apps, the host app is always CHAT.

Enums
UNSPECIFIED_HOST_APP Google can't identify a host app.
GMAIL The add-on launches from Gmail.
CALENDAR The add-on launches from Google Calendar.
DRIVE The add-on launches from Google Drive.
DEMO Not used.
DOCS The add-on launches from Google Docs.
MEET The add-on launches from Google Meet.
SHEETS The add-on launches from Google Sheets.
SLIDES The add-on launches from Google Slides.
DRAWINGS The add-on launches from Google Drawings.
CHAT A Google Chat app. Not used for Google Workspace add-ons.