I want to send a GET request to an external site, but also want to send some parameters
for example i\'ve to send a get request to example.com
i want to exec
The content option is used with POST and PUT requests. For GET you can just append it as a query string:
file_get_contents('http://example.com/send.php?'.$getdata, false, $context);
Furthermore, the method defaults to GET so you don't even need to set options, nor create a stream context. So, for this particular situation, you could simply call file_get_contents with the first parameter if you wish.