bool bPost = wcscmp(this->wszMethod, METHOD_POST) == 0;
		WChar wszPath = bPost || this->sQueryString.isEmpty() ?
							this->sRequestPath : (this->sRequestPath+"?"+this->sQueryString);
		HINTERNET hRequest = WinHttpOpenRequest(hConnect, this->wszMethod, wszPath, NULL, WINHTTP_NO_REFERER,
												WINHTTP_DEFAULT_ACCEPT_TYPES, WINHTTP_FLAG_SECURE);
		if (!hRequest) {
			WINERR iErr = GetLastError();
			WinHttpCloseHandle(hConnect);
			WinHttpCloseHandle(hSession);
			return iErr;
		}