Options object passed to the constructor of the client
Object containing client_email and private_key properties, or the external account client options.
Path to a .json, .pem, or .p12 key file
Path to a .json, .pem, or .p12 key file
Your project ID.
Required scopes for the desired API request
The API endpoint of the service used to make requests. Defaults to
storage.googleapis.com
.