def get_authentication_token()

in google/cloud/alloydb/connector/async_connector.py [0:0]

• 5 lines of code
• 3 McCabe index (conditional complexity)

        def get_authentication_token() -> str:
            """Get OAuth2 access token to be used for IAM database authentication"""
            # refresh credentials if expired
            if not self._credentials.valid:
                request = google.auth.transport.requests.Request()
                self._credentials.refresh(request)
            return self._credentials.token