Httpclient call not hitting 2nd api solution but hitting in controller

Question

Hi, I was trying to communicate 2 web api solution using httpclient.I put breakpoint on 2nd solution post method.But the control hitting all constructors in 2nd solution when coming to post method controller.Then it retun to 1 st solution and showing error "unhandled exception " what will be the reason

Rijwan Ansari · Answer

First of all, I would suggest to use try catch to know more details about the error. There might be error with api. Please validate the Api response. If possible please share your code. Regards Rijwan

Sachin Singh · Answer

something is wrong in 2nd API , have you tested it with postman / fidller?

Sujeet Raman · Answer

I found in my request header HasConnection = false in var api=context.HttpContext.Request.Headers.TryGetValue (api-key", out var lsHeaders) here in headers has connection is false and the var api becomes false.How can i make has connection true in my request

Sujeet Raman · Answer

my code snippet API-1 public async Task CallemployeeService(Resultclass obj) { var requestUri = string.Format(url.employeeServiceCall); var requestData = obj; // Serialize into a JSON String var stringPayload = await Task.Run(() => JsonConvert.SerializeObject(requestData)); // Wrapping JSON inside a StringContent which then can be passed to HttpClient class var httpContent = new System.Net.Http.StringContent(stringPayload, System.Text.Encoding.UTF8, "application/json"); var httpResponse = await _singleton.Client.PostAsync(requestUri, httpContent); switch (httpResponse.StatusCode) { case HttpStatusCode.OK: var jsonResponse = await httpResponse.Content.ReadAsStringAsync(); var result = JsonConvert.DeserializeObject (jsonResponse); return result; } when i debugging controle reaching this line var httpResponse = await _singleton.Client.PostAsync(requestUri, httpContent) and jumping to second solution constructors and when it comes to controller ,breakpoint going with constructor but not going to post method and retun back to var httpResponse = await _singleton.Client.PostAsync(requestUri, httpContent) and error in postman API-2 public class EmployeeController : Controller { private readonly ILogger _logger; private readonly empChecker _empChecker; public EmployeeControlle(ILogger logger, IempChecker empChecker ) { _logger = logger; _empChecker = empChecker ; //BREAKPOINT COMING TILL HERE ONLY } [HttpPost("api/Employe/Get")] public async Task Get([FromBody] Resullt obj) { }

Sujeet Raman · Answer

second api is working in postman..i have tested both api seperatly.