ApiException was thrown with message '{ "message": "The caller does not have permission", "code": 7, "status": "PERMISSION_DENIED", "details": [ { "@type": "type.googleapis.com\/google.ads.googleads.v18.errors.GoogleAdsFailure", "errors": [ { "errorCode": { "authorizationError": "USER_PERMISSION_DENIED" }, "message": "User doesn't have permission to access customer. Note: If you're accessing a client customer, the manager's customer id must be set in the 'login-customer-id' header. See https:\/\/developers.google.com\/google-ads\/api\/docs\/concepts\/call-structure#cid" } ], "requestId": "X2o_v4ydDkXxVAREZufYrQ" } ] }'.