OptionalclientGoogle OAuth2 Client ID
OptionalclientGoogle OAuth2 Client Secret
OptionaldisableWhen true, environment variable fallback is DISABLED for this request. If credentials are incomplete and this is true, the request will fail rather than falling back to environment variables.
OptionalredirectOAuth2 Redirect URI
OptionalrefreshOAuth2 Refresh Token
OptionalserviceService account email (optional)
Credentials for Gmail provider using OAuth2. Extend ProviderCredentialsBase to support per-request credential override.
Remarks
TEMPORARY INTERFACE: This interface is part of the interim credential solution for 2.x patch release. In a future release, this will be integrated with the comprehensive credential management system.