Starts asynchronous cancellation on a long-running operation. The server makes a best effort to cancel the operation, but success is not guaranteed. If the server doesn't support this method, it returns
google.rpc.Code.UNIMPLEMENTED. Clients can use
Operations.GetOperation or other methods to check whether the cancellation succeeded or whether the operation completed despite cancellation. On successful cancellation, the operation is not deleted; instead, it becomes an operation with an
Operation.error value with a
google.rpc.Status.code of 1, corresponding to
The name of the operation resource to be cancelled.
Authorization requires the following Google IAM permission on the specified resource
The request body must be empty.
If successful, the response body will be empty.
Requires the following OAuth scope:
For more information, see the Authentication Overview.