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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-07-09 UTC."],[[["This documentation covers version 1.1.0 of the Google.Apps.Script.Type.Gmail, detailing its classes and enums."],["The classes within this version include `ComposeTrigger`, `ContextualTrigger`, `GmailAddOnManifest`, `UnconditionalTrigger`, and `UniversalAction`, each serving a unique function related to Gmail add-on behavior."],["This documentation includes `ComposeTrigger.Types.DraftAccess`, `ContextualTrigger.TriggerOneofCase`, and `UniversalAction.ActionTypeOneofCase` as enumerations that define specific aspects of trigger and action types within the Gmail add-on context."],["The latest version of this is 2.3.0 and this specific page documents version 1.1.0."]]],[]]