如何从Web API项目调用通知项目中的post方法

Question

Here is my code , there are 2 projects web api project and notification project, How to access post method of notification project from web api project.

namespace NotificationApi.Controllers
{

    [Route("api/[controller]/[action]")]
    public class MessageController : Controller
    {
        private IHubContext<NotifyHub, ITypedHubClient> _hubContext;

        public MessageController (IHubContext<NotifyHub, ITypedHubClient> hubContext)
        {
            _hubContext = hubContext;
            MessageVM messageVM = new MessageVM();
            messageVM.Payload = "hii";
            messageVM.Type = "success";
              this.Post(messageVM);
    }


        [HttpPost]
        [DisableCors]
        public string Post([FromBody]MessageVM msg)
        {
            string retMessage = string.Empty;
            try
            {

        _hubContext.Clients.All.BroadcastMessage(msg.Type, msg.Payload);
                retMessage = "Success";
            }
            catch (Exception e)
            {
                retMessage = e.ToString();
            }
            return retMessage;
        }
    }
}

Answer 1

For accessing method between two web api projecct, you could try HttpClient to send request.

• MessageVM

    public class MessageVM { public int Id { get; set; } public string Name { get; set; } } 

• Method from web api

   [Route("api/[controller]/[action]")] [ApiController] public class HttpClientController : ControllerBase { private readonly HttpClient _httpClient; public HttpClientController(HttpClient httpClient) { _httpClient = httpClient; } public async Task CallWebApi() { string url = @"https://localhost:44342/api/message/post"; var model = new MessageVM { Id = 1, Name = "Test" }; var response = await _httpClient.PostAsJsonAsync(url, model); var result = await response.Content.ReadAsStringAsync(); } }