module Google::Auth

def get_application_default scope = nil, options = {}

Parameters:
  • options (Hash) -- Connection options. These may be used to configure
  • scope (string|array|nil) -- the scope(s) to access 
def get_application_default scope = nil, options = {}
  creds = DefaultCredentials.from_env(scope, options) ||
          DefaultCredentials.from_well_known_path(scope, options) ||
          DefaultCredentials.from_system_default_path(scope, options)
  return creds unless creds.nil?
  unless GCECredentials.on_gce? options
    # Clear cache of the result of GCECredentials.on_gce?
    GCECredentials.unmemoize_all
    raise NOT_FOUND_ERROR
  end
  GCECredentials.new scope: scope
end