View difference between Paste ID: VLETpGHq and n0yYwGwp

 #include <windows.h>
 #include <wininet.h>
 
 #include <iostream>
 
 #pragma comment(lib, "wininet.lib")
 
 int main ()
 {
     std::cout << "About to send request..." << std::endl;
 
     HINTERNET hIntSession = InternetOpenW (L"IoTTest", INTERNET_OPEN_TYPE_PRECONFIG, nullptr, nullptr, 0);
     if (hIntSession == nullptr) {
         std::cout << "InternetOpenW failed! Lasterror:" << std::hex << GetLastError () << std::endl;
 
         return -1;
     }
 
     HINTERNET hHttpSession = InternetConnectW (hIntSession, L"127.0.0.1", 8080, nullptr, nullptr, INTERNET_SERVICE_HTTP, 0, 0);
     if (hHttpSession == nullptr) {
         std::cout << "InternetConnectW failed! Lasterror:" << std::hex << GetLastError () << std::endl;
 
         return -1;
     }
 
     // Example command (note the Base64 padding at the end, URL-encoded): ZGV2Y29uIGRwX2FkZCBjOlxkYXRhXHVzZXJzXGRlZmF1bHRhY2NvdW50XG5ldDc4MDAtYXJtLW42NTBmLmluZg%3D%3D
     HINTERNET hHttpRequest = HttpOpenRequestW (hHttpSession, L"POST", L"/api/iot/processmanagement/runcommand?command=[YOUR COMMAND GOES HERE (base64)]&runasdefaultaccount=ZmFsc2U%3D", nullptr, nullptr, nullptr, 0, 0);
     if (hHttpRequest == nullptr) {
         std::cout << "HttpOpenRequestW failed! Lasterror:" << std::hex << GetLastError () << std::endl;
 
         return -1;
     }
 
-    // Example (note the Base64 padding at the end, URL-encoded): QWRtaW5pc3RyYXRvcjpwYXNzd29yZA==
+    // Example (note the Base64 padding at the end, NOT URL-encoded): QWRtaW5pc3RyYXRvcjpwYXNzd29yZA==
     WCHAR* pHeaders = L"Accept-Encoding: gzip, deflate\nAuthorization: Basic [BASE64 encoded auth info in the following format: user:password]";
     if (HttpSendRequestW (hHttpRequest, pHeaders, (DWORD)wcslen (pHeaders), nullptr, 0) == FALSE) {
         std::cout << "HttpSendRequestW failed! Lasterror:" << std::hex << GetLastError () << std::endl;
 
         return -1;
     }
 
     DWORD status = 0;
     DWORD size = sizeof status;
     if (HttpQueryInfoW (hHttpRequest, HTTP_QUERY_STATUS_CODE | HTTP_QUERY_FLAG_NUMBER, &status, &size, nullptr) == FALSE) {
         std::cout << "HttpQueryInfoW failed! Lasterror:" << std::hex << GetLastError () << std::endl;
 
         return -1;
     }
 
     std::cout << "HTTP status: " << status << std::endl;
 
     CHAR someData[256] = {};
     DWORD bytesRead;
     if (InternetReadFile (hHttpRequest, someData, sizeof someData - 1 /*keep it null terminated*/, &bytesRead) != FALSE) {
         std::cout << "First few bytes of response: " << someData << std::endl;
     }
 
     ::InternetCloseHandle (hHttpRequest);
     ::InternetCloseHandle (hHttpSession);
     ::InternetCloseHandle (hIntSession);
 }