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Google Cloud Serverless Authentication Service Account

  • Environmental Variable: GOOGLE_CLOUD_SERVERLESS_AUTHENTICATION_SERVICE_ACCOUNT
  • Config File Key: google_cloud_serverless_authentication_service_account
  • Type: base64 encoded string
  • Optional

Manually specify the service account credentials to support GCP's Authorization Header format.

If unspecified:

  • Will default to ambient credentials in the default locations searched by the Google SDK. This includes GCE metadata server tokens.