public async Task <CreateGraphiteMessageResponse> CreateAsync(CreateGraphiteAnnotationRequest request)
        {
            if (request == null)
            {
                throw new ArgumentNullException(nameof(request));
            }

            var response = await ExecutePostRequestAsync <CreateGraphiteMessageResponse, CreateGraphiteAnnotationRequest>("/api/annotations/graphite", null, request, _authentication);

            return(response);
        }
        public CreateGraphiteMessageResponse Create(CreateGraphiteAnnotationRequest request)
        {
            if (request == null)
            {
                throw new ArgumentNullException(nameof(request));
            }

            var task = Task.Run(() => CreateAsync(request));

            task.Wait();

            return(task.Result);
        }