Question

나는 다음과 같은 제어 기능이 있습니다 몇 가지 이유 response.headers.get ("승인")에 대한

let fetchTask = fetch('http://localhost:25565/api/mediaengine/login?username=' + userName + '&password=' + password) 

      .then(response => { 
       var k = response.headers.get("Authorization"); 
       var l = 0; 
      }) 
      .catch(e => { 
      }); 
     addTask(fetchTask); 

다시 널오고있다 :

[HttpGet("[action]")] 
    public async Task<HttpResponseMessage> Login(string username, string password) 
    { 
     var user = await _userManager.FindByNameAsync(username); 
     var res = await _signInManager.CheckPasswordSignInAsync(user, password, false); 

     if (res.Succeeded) 
     { 
      var msg = new HttpResponseMessage(HttpStatusCode.OK); 
      msg.Headers.Add("Authorization", JwtManager.GenerateToken(username)); 
      return msg; 
     } 
     else 
      return new HttpResponseMessage(HttpStatusCode.BadRequest);// Request.CreateResponse(HttpStatusCode.BadRequest, new object()); 
    } 

에서 감속기를 나는이이 반응한다.

Answer 1

api에서 응답을 반환해야합니다. 이것은 작동하지 않았다 HttpResponseMessage 클래스

[HttpGet("[action]")] 
public async Task<HttpResponseMessage> Login(string username, string password) 
{ 
    var user = await _userManager.FindByNameAsync(username); 
    var res = await _signInManager.CheckPasswordSignInAsync(user, password, false); 

    if(res.Succeeded) 
    { 
     var response = Request.CreateResponse(HttpStatusCode.OK, new object()); 
     response.Headers.Add("Authorization", JwtManager.GenerateToken(username)); 
     return response; 
    }else 
     return Request.CreateResponse(HttpStatusCode.BadRequest, new object()); 
}