ExperimentalReadonly ExperimentalabortAn AbortSignal that is signaled when the current request is canceled, e.g. because the request timed out or the client disconnected.
The framework will cancel the abort controller with an unspecified error type. The handler must rethrow the error object to confirm cancelation. The handler may ignore cancelation and return a result anyway, but there is no guarantee that the client will still be waiting for the result of that request.
Note that cancelation of the current request is not the same thing - and does not relate with - cancelation of the operation itself, which is notified by calling the OperationHandler.cancel method.
Readonly ExperimentalheadersRequest header fields.
Readonly ExperimentaloperationName of the operation.
Readonly ExperimentalserviceName of the service that contains the operation.
Readonly ExperimentaltimeoutIf specified and non-zero, reflects the duration (in milliseconds) the caller has indicated that it wants to wait for operation completion, turning the request into a long poll.
Context for the OperationHandler.getResult method.