public Task <IlmStartResponse> StartAsync(IlmStartRequest request, CancellationToken cancellationToken = default)
 {
     request.BeforeRequest();
     return(DoRequestAsync <IlmStartRequest, IlmStartResponse>(request, cancellationToken));
 }
 public IlmStartResponse Start(IlmStartRequest request)
 {
     request.BeforeRequest();
     return(DoRequest <IlmStartRequest, IlmStartResponse>(request));
 }