How to request a webpage

 
HI, I want to send some data to a php webpage and get the information there. I think that If i can do that with requesting a webpage and get the data with GET method. for example send a request to "http://www.test.com/index.php?a=1&b=2" .I need a code for that in metaeditor 4 . Thanks
 
 

Or this (A simplistic implementation of the latter)

https://www.mql5.com/en/code/10121

Reason: