2019-09-06 - Identify AP from UAM Script

Header Data

From: SK NZ <sa***m@gmail.com>
Message Hash: 6099c8451a72297f8fb56e5a71d853ff6d03da1ae3b66e83ecfbe7e791f56435
Message ID: <86da96f1-13eb-4bef-8370-230d9e7308f4@grasehotspot.org>
Reply To: N/A
UTC Datetime: 2019-09-06 17:55:42 UTC
Raw Date: Fri, 06 Sep 2019 17:55:42 -0700

Raw message

Is there any way to tell user comes from* which AP* in the *UAM PHP script*? 
By getting MAC of AP? or static IP? 

If someone gives any direction to make it work, that will be greatly 
appreciated.

Thread