def standard_availability_zone()

in opentelemetry-resourcedetector-gcp/src/opentelemetry/resourcedetector/gcp_resource_detector/_gae.py [0:0]


def standard_availability_zone() -> str:
    """The zone the app engine service is running in.

    Check that ``on_app_engine_standard()`` is true before calling this, or it may throw exceptions.
    """
    zone = _metadata.get_metadata()["instance"]["zone"]
    # zone is of the form "projects/233510669999/zones/us15"
    return zone[zone.rfind("/") + 1 :]