private bool UsunTreneraSerwer(Trener trener) { var httpWebRequest = (HttpWebRequest)WebRequest.Create("http://ania.feel3d.nazwa.pl/api/trenerzy/delete.php"); httpWebRequest.ContentType = "application/json"; httpWebRequest.Method = "POST"; try { using (var streamWriter = new StreamWriter(httpWebRequest.GetRequestStream())) { string JsonString = JsonConvert.SerializeObject(trener); streamWriter.Write(JsonString); streamWriter.Flush(); streamWriter.Close(); } } catch (Exception e) { return(false); } try { using (var httpResponse = (HttpWebResponse)httpWebRequest.GetResponse()) { if ((int)httpResponse.StatusCode < 200 && (int)httpResponse.StatusCode > 299) { return(false); } var streamReader = new StreamReader(httpResponse.GetResponseStream()); return(true); } } catch (Exception e) { return(false); } }