//+------------------------------------------------------------------+
//|                                                Requests test.mq5 |
//|                                          Copyright 2023, Omegafx |
//|                 https://www.mql5.com/en/users/omegajoctan/seller |
//+------------------------------------------------------------------+
#property copyright "Copyright 2023, Omegafx"
#property link      "https://www.mql5.com/en/users/omegajoctan/seller"
#property version   "1.00"

#include <requests.mqh>
//+------------------------------------------------------------------+
//| Script program start function                                    |
//+------------------------------------------------------------------+
void OnStart()
  {
//---
      string keys[]   = {"user", "id", "lang"};
      string values[] = {"omega", "123", "mql5 test"};
      
      string parent_url = "https://httpbin.org/get";
      string final_url =  CSession::BuildUrlWithParams(parent_url, keys, values); //builds a URL with the given parameters
      
      Print("final url: ",final_url);

//---

      CResponse response = CSession::get(final_url); //Get the headers from the server
     
      Print("HTTP response");  
      Print("--> Headers:\n", response.headers);
      Print("--> Response text: ",response.text);
  }
//+------------------------------------------------------------------+
//|                                                                  |
//+------------------------------------------------------------------+