Hi. I'm running a web server and I need to read incoming HTTP headers, some of which are customized and added by the requesting gateway.
I used $headers = getallheaders(); to read the HTTP header information but can't seem to find the headers I am looking for.
Can someone tell me if what I did is all that is necessary, or if there is anything else I need to do?
Would also appreciate it if anyone could suggest possibilities for why I am unable to retrieve the headers that I'm looking for.
Thanks
