public static void InvokeHttpRequest()

in Dotnet win app/awsiotmqttoverwebsocketswinapp/awsiotmqttoverwebsocketswinapp/Utils/HttpHelpers.cs [21:57]

35 lines of code
5 McCabe index (conditional complexity)


        public static void InvokeHttpRequest(Uri endpointUri,
                                             string httpMethod,
                                             IDictionary<string, string> headers,
                                             string requestBody)
        {
            try
            {
                var request = ConstructWebRequest(endpointUri, httpMethod, headers);

                if (!string.IsNullOrEmpty(requestBody))
                {
                    var buffer = new byte[8192]; // arbitrary buffer size                        
                    var requestStream = request.GetRequestStream();
                    using (var inputStream = new MemoryStream(Encoding.UTF8.GetBytes(requestBody)))
                    {
                        var bytesRead = 0;
                        while ((bytesRead = inputStream.Read(buffer, 0, buffer.Length)) > 0)
                        {
                            requestStream.Write(buffer, 0, bytesRead);
                        }
                    }
                }

                GetResponse(request);
            }
            catch (WebException ex)
            {
                using (var response = ex.Response as HttpWebResponse)
                {
                    if (response != null)
                    {
                        var errorMsg = ReadResponseBody(response);
                        Logger.LogError($"\n-- HTTP call failed with exception '{errorMsg}', status code '{response.StatusCode}'");
                    }
                }
            }
        }