WebJan 22, 2024 · In Web API 2, a controller action can return IHttpActionResult, which is analogous to ActionResult in ASP.NET MVC. The IHttpActionResult interface defines a command pattern for creating HTTP responses. Instead of creating the response directly, the controller returns an IHttpActionResult. WebMar 3, 2024 · Simply add parameterName = null in your route parameter. public HttpResponseMessage GetDetailsByDeptId (int departmentId, DateTime? sinceDate = null) { } Then in your request, you could just exclude that parameter and access with; http://localhost:26754/v1/EmployeeMgnt/Departments/4/employeeByDeptId Another …
dotnet httpclient - How to properly check http status code for ...
WebApr 29, 2012 · In: Enum.Parse(typeof (HttpStatusCode), "1") Out: 1 In: Enum.Parse(typeof (HttpStatusCode), "400") Out: BadRequest In: Enum.Parse(typeof (HttpStatusCode), "aaa") Out: System.ArgumentException: Requested value 'aaa' was not found. Ok, so if I pass in a bad aaavalue, I get the System.Argument exception. WebJan 25, 2024 · You could use HttpClient as it is easier to work with (you don't need to catch WebExceptions for the non success status codes like you would have to do with the plain HttpWebRequest and then extract the HTTP status code from the exception). You could write a helper method that given a list of urls will return a list of corresponding status codes. geoffrey kitchen
asp.net - 處理來自Web API的NotFound響應 - 堆棧內存溢出
WebJun 30, 2024 · I want to return BadRequest status code from Initialize method. I understand, how can I do it from any Action ( return new HttpStatusCodeResult(HttpStatusCode.BadRequest) ), but how to do it from Initialize? I try the following: requestContext.HttpContext.Response.StatusCode = … Web模型是: 控制器是: adsbygoogle window.adsbygoogle .push 它給出了一個錯誤,如 無法將類型 System.Int 轉換為類型 System.Object 。 ... (HttpStatusCode.OK); } catch { return new HttpStatusCodeResult(HttpStatusCode.BadRequest); } 它給出了一個錯誤,如 “無法將類型‘System.Int32’轉換為類型‘System ... WebFrom Type: System.Net.HttpStatusCode Parse () is a method. Syntax Parse is defined as: public static object Parse (Type enumType, string value); Parameters: C# … chris maye farm bureau