note 109265 added to reserved.variables.post

Is there any way to know the POST data came from where? I mean how to get the URL that POSTed the data to my php url? Thanks. ---- Server IP: 69.147.83.197 Probable Submitter: 31.59.56.255 ---- Manual Page -- http://www.php.net/manual/en/reserved.variables.post.php Edit -- https://master.php.net/note/edit/109265 Del: integrated -- https://master.php.net/note/delete/109265/integrated Del: useless -- https://master.php.net/note/delete/109265/useless Del: bad code -- https://master.php.net/note/delete/109265/bad+code Del: spam -- https://master.php.net/note/delete/109265/spam Del: non-english -- https://master.php.net/note/delete/109265/non-english Del: in docs -- https://master.php.net/note/delete/109265/in+docs Del: other reasons-- https://master.php.net/note/delete/109265 Reject -- https://master.php.net/note/reject/109265 Search -- https://master.php.net/manage/user-notes.php