Defines a trigger that fires when the open email meets a specific criteria.
When the trigger fires, it executes a specific endpoint, usually
in order to create new cards and update the UI.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis documentation covers version 1.1.0 of the Google.Apps.Script.Type.Gmail, detailing its classes and enums.\u003c/p\u003e\n"],["\u003cp\u003eThe classes within this version include \u003ccode\u003eComposeTrigger\u003c/code\u003e, \u003ccode\u003eContextualTrigger\u003c/code\u003e, \u003ccode\u003eGmailAddOnManifest\u003c/code\u003e, \u003ccode\u003eUnconditionalTrigger\u003c/code\u003e, and \u003ccode\u003eUniversalAction\u003c/code\u003e, each serving a unique function related to Gmail add-on behavior.\u003c/p\u003e\n"],["\u003cp\u003eThis documentation includes \u003ccode\u003eComposeTrigger.Types.DraftAccess\u003c/code\u003e, \u003ccode\u003eContextualTrigger.TriggerOneofCase\u003c/code\u003e, and \u003ccode\u003eUniversalAction.ActionTypeOneofCase\u003c/code\u003e as enumerations that define specific aspects of trigger and action types within the Gmail add-on context.\u003c/p\u003e\n"],["\u003cp\u003eThe latest version of this is 2.3.0 and this specific page documents version 1.1.0.\u003c/p\u003e\n"]]],[],null,[]]