Use access
token
generated from service agent. This can be used to access other Google
Cloud APIs after you grant required roles to
service-<PROJECT-NUMBER>@gcp-sa-dialogflow.iam.gserviceaccount.com.
IdToken
Use ID
token
generated from service agent. This can be used to access Cloud Function
and Cloud Run after you grant Invoker role to
service-<PROJECT-NUMBER>@gcp-sa-dialogflow.iam.gserviceaccount.com.
None
No token used.
Unspecified
Service agent auth type unspecified. Default to ID_TOKEN.
[[["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complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07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."],[[["The latest version of the Dialogflow v3 API documentation available is 2.23.0, and this page is currently displaying the version 2.22.0."],["This page provides documentation for the `Webhook.Types.GenericWebService.Types.ServiceAgentAuth` enum within the `Google.Cloud.Dialogflow.Cx.V3` namespace."],["The `ServiceAgentAuth` enum defines different authentication token types, including `AccessToken`, `IdToken`, `None`, and `Unspecified`, for use with the Dialogflow service agent."],["The documentation shows a comprehensive list of previous versions, ranging from 2.23.0 down to 1.0.0, with corresponding links to each version's documentation."],["The documentation indicates that `service-\u003cPROJECT-NUMBER\u003e@gcp-sa-dialogflow.iam.gserviceaccount.com` will require access roles in order to utilize `AccessToken` or `IdToken`."]]],[]]
