Rerun an existing ConnectivityTest. After the user triggers the rerun, the reachability analysis is performed as part of the long running operation, which completes when the analysis completes.

Even though the test configuration remains the same, the reachability result may change due to underlying network configuration changes.

If the endpoint specifications in ConnectivityTest become invalid (for example, specified resources are deleted in the network, or you lost read permissions to the network configurations of listed projects), then the reachability result returns a value of UNKNOWN.

HTTP request


The URL uses gRPC Transcoding syntax.

Path parameters



Required. Connectivity Test resource name using the form: projects/{projectId}/locations/global/connectivityTests/{testId}

Authorization requires the following IAM permission on the specified resource name:

  • networkmanagement.connectivitytests.rerun

Request body

The request body must be empty.

Response body

If successful, the response body contains an instance of Operation.

Authorization scopes

Requires the following OAuth scope:


For more information, see the Authentication Overview.