How to receive json data response when call web API success?

Question

I work on asp.net razor page Login user name and password . I call Web API validate user

name and password . my issue I face I can't deserialize data response returned after login success

JSON data returned from web API after success login username and password

{
    "message": "success",
    "status": true,
    "data": {
        "userID": "9595",
        "userName": "ADC Test User",
        "userRole": "Administrator",
        "environment": "PY"
    },
    "statusCode": "0000"
}

I call API from razor page login as below :

public async Task OnPost()
{

           
            UserLoginViewModel loginview = new UserLoginViewModel();
            loginview.UserID = User.UserName;
            loginview.Password = User.vPassword;
            var json = JsonSerializer.Serialize(loginview);
            var content = new StringContent(json, Encoding.UTF8, "application/json");
            HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, "https://localhost:44374/api/adcxx/ValidateUser");
            request.Content = content;
            var response = await _httpClient.SendAsync(request);
            if (response.IsSuccessStatusCode)
            {
          

             
            }
}

I need to deserialize returned data from login success where message=success as logic below :

 if (response.IsSuccessStatusCode)
            {
IF(message=="success" AND status="true")
{
receive `user id and username and user role and password`
}
}

image below explain what I need to do exactly

How to deserialize data from var response to get details data as message,status,userid and username and user role and environment ?

Answer 1

You can try the follwoing code.

    [Route("api/[controller]")]
    [ApiController]
    public class adcxx : ControllerBase
    {
        private readonly HttpClient _httpClient;

        public adcxx(HttpClient httpClient)
        {
            this._httpClient = httpClient;
        }

        [HttpGet("ValidateUser")]
        public IActionResult ValidateUser()
        {
            return new JsonResult(new { message = 1, status = true, data = new {userID=9595,userName= "ADC Test User",userRole= "Administrator", environment="PY" },statusCode=0000 }); 
        }

        [HttpGet("test")]
        public async Task OnPost()
        {

            HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, "https://localhost:7215/api/adcxx/ValidateUser");
            var response = await _httpClient.SendAsync(request);
            if (response.IsSuccessStatusCode)
            {
                var jsonResponse = await response.Content.ReadAsStringAsync();            
                var jobject = JObject.Parse(jsonResponse);

                var message = jobject["message"];
                var status = jobject["status"];
                var userID = jobject["data"]["userID"];
                var userName = jobject["data"]["userName"];
                var userRole = jobject["data"]["userRole"];
                var environment = jobject["data"]["environment"];
                var statusCode = jobject["statusCode"];

                Console.WriteLine(jobject);
                Console.WriteLine(message);
                Console.WriteLine(status);
                Console.WriteLine(userID);
                Console.WriteLine(userName);
                Console.WriteLine(userRole);
                Console.WriteLine(environment);
                Console.WriteLine(statusCode);
            }
        }
    }

Test output from /api/adcxx/test