update to test changes

Author: kai-ion

src/aws-cpp-sdk-core/source/http/windows/WinHttpSyncHttpClient.cpp

@@ -629,8 +629,11 @@ uint64_t WinHttpSyncHttpClient::DoWriteData(void* hHttpRequest, char* streamBuff
 {
     AWS_UNREFERENCED_PARAM(isChunked);
     DWORD bytesWritten = 0;
-    if (!AzCallWinHttp("WinHttpWriteData", WinHttpWriteData, hHttpRequest, streamBuffer, (DWORD)bytesRead, &bytesWritten))
+    if (!WinHttpWriteData(hHttpRequest, streamBuffer, (DWORD)bytesRead, &bytesWritten))
     {
+        DWORD lastError = GetLastError();
+        AWS_LOGSTREAM_ERROR(GetLogTag(), "WinHttpWriteData failed. Error: " << lastError << " (0x" << std::hex << lastError << std::dec << "), bytesToWrite: " << bytesRead);
+        AzWinHttpLogLastError("WinHttpWriteData");
         return 0;
     }
     return bytesWritten;
@@ -704,19 +707,21 @@ bool WinHttpSyncHttpClient::DoSendRequest(void* hHttpRequest) const
 
 bool WinHttpSyncHttpClient::DoSendRequest(void* hHttpRequest, const std::shared_ptr<HttpRequest>& request) const
 {
-    DWORD totalLength = 0;
-    
     // Check if this is a Transfer-Encoding: chunked request
     if (request->HasTransferEncoding() && request->GetTransferEncoding() == "chunked") {
-        totalLength = 0xFFFFFFFF; // WINHTTP_IGNORE_REQUEST_TOTAL_LENGTH
-    }
-    
-    bool success = WinHttpSendRequest(hHttpRequest, NULL, 0, NULL, 0, totalLength, 0) != 0;
-    if (!success)
-    {
-        AzWinHttpLogLastError("WinHttpSendRequest");
+        // For chunked requests, use WINHTTP_IGNORE_REQUEST_TOTAL_LENGTH
+        bool success = WinHttpSendRequest(hHttpRequest, NULL, 0, NULL, 0, 0xFFFFFFFF, 0) != 0;
+        if (!success)
+        {
+            DWORD lastError = GetLastError();
+            AWS_LOGSTREAM_ERROR(GetLogTag(), "WinHttpSendRequest failed for chunked request. Error: " << lastError << " (0x" << std::hex << lastError << std::dec << ")");
+            AzWinHttpLogLastError("WinHttpSendRequest");
+        }
+        return success;
+    } else {
+        // For regular requests, use the original method
+        return DoSendRequest(hHttpRequest);
     }
-    return success;
 }
 
 bool WinHttpSyncHttpClient::DoQueryDataAvailable(void* hHttpRequest, uint64_t& available) const