View difference between Paste ID: P7TqnQPQ and kKmqiGg2

 public string SendRecaptchav2Request()
         {
             //POST
             try
             {
                 System.Net.ServicePointManager.Expect100Continue = false;
-                var request = (HttpWebRequest)WebRequest.Create("http://2captcha.com/in.php");
+                var request = (HttpWebRequest)WebRequest.Create("http://azcaptcha.com/in.php");
 
-                var postData = "key=2captcha API KEY&method=userrecaptcha&googlekey=GOOGLE KEY";//&pageurl=yourpageurl"; ;
+                var postData = "key=AZcaptcha_API_KEY&method=userrecaptcha&googlekey=GOOGLE_KEY";//&pageurl=yourpageurl"; ;
                 var data = Encoding.ASCII.GetBytes(postData);
 
                 request.Method = "POST";
 
                 request.ContentType = "application/x-www-form-urlencoded";
                 request.ContentLength = data.Length;
 
                 using (var stream = request.GetRequestStream())
                 {
                     stream.Write(data, 0, data.Length);
                 }
 
                 var response = (HttpWebResponse)request.GetResponse();
 
                 var responseString = new StreamReader(response.GetResponseStream()).ReadToEnd();
 
                 //  GET
                 if (responseString.Contains("OK|"))
                 {
                     return responseString.Substring(0, 3);
                 }
                 else
                 {
                     return "Error";
                 }
             }
             catch (Exception e)
             {
                 string tt = e.Message;
                 return tt;
             }
 
         }