====== GetURL ======
Gets the text of the server's response to the specified address.
===== Syntax =====
<code pascal>function GetURL(aURL:string):string; overload;</code>
<code pascal>function GetURL(aURL:string; var aHeaders: array of string):string; overload;</code>
==== Parameters ====
  * **//aURL//** 
    * //type:// string
    * //functions:// address where the request is sent
  * **//aHeaders//** 
    * //type:// array of string
    * //functions:// request/response headers
==== Returned value ====
  * //type:// string
  * //functions:// server response

===== Examples =====
  -<code pascal>var source := GetURL('https://wordpress.com');</code>
  -<code pascal>//{$MODE PASCAL}
var hdrs : array of string = [];
GetURL('https://wordpress.com', hdrs);
for var i := 0 to hdrs.length - 1 do
  Log(hdrs[i]);</code>