def METHOD_NAME():
    env = {
        # the - before "elastic" is faulty
        "WEBSITE_OWNER_NAME": "f5940f10-2e30-3e4d-a259-63451ba6dae4-elastic-apm-AustraliaEastwebspace",
        "WEBSITE_RESOURCE_GROUP": "resource_group",
        "WEBSITE_SITE_NAME": "site_name",
        "WEBSITE_INSTANCE_ID": "instance_id",
    }
    with mock.patch.dict(os.environ, env):
        metadata = elasticapm.utils.cloud.azure_app_service_metadata()
        assert metadata == {}