HTTP GET specification

The method of dispatch is always: GET

the browser will automatically append the most important HTTP headers to the request, such as Content-Length and Connection;

All transmitted values must be encoded.

Server address for sending requests

http://lk.mysmpp.ru

Example of sending a request through a browser

http://lk.mysmpp.ru/sendsms.php?user=your_login&pwd=password&sadr=sender&dadr=phone&text=message