i have a url which pass JSON content like this
script.php?agent={__AGENT_NUMBER__}&type={__CALL_TYPE__}&callerid={__CALL_ID__}&channel={__REMOTE_CHANNEL__}
how can i retrieve the content of agent,type,etc in php ?
i got the code from this page: http://juanelojga.blogspot.com.es/2014/02/usando-external-urls-del-modulo-de.html. This url is to get parameters from a call center