Optionalclient_id?: stringOptional. OAuth2 client ID.
Optionalclient_secret?: stringOptional. Input only. OAuth2 client secret. Write-only; never returned in responses.
Optionalrefresh_token?: stringOptional. Input only. OAuth2 refresh token. Write-only; never returned in responses.
Optionalscopes?: string[]Optional. List of OAuth2 scopes.
Optionaltoken_url?: stringOptional. OAuth2 token endpoint URL for refreshing access tokens.
Configuration for updating OAuth2 credentials.