[SR-Users] uri_param function

Hi all, Question. I'm executing uri_param() function to look for our customized Request-URI parameters generated by our client. However, it keeps saying the param is not there even though my client logs shows the param was generated. Below is an example Request-URI from a test call I made: sips:<some long string>@sjomainkamavip50.fuzemeeting.com:443;FN= sjomainfn92.a.fuzemeeting.com;BR=sjomainfn91.a.fuzemeeting.com;AK=<some key>;transport=wss" And here is my line of code to check it: if(uri_param("AK") ||uri_param("ak")) { xlog("L_INFO", "[CSeq $cs] AK value detected"); } else { xlog("L_INFO", "[CSeq $cs] AK value not detected. Aborting call"); drop(); } Am I misusing this function somehow? I'm running 5.1.2. Thanks Regards, -- Andy Chen -- *Confidentiality Notice: The information contained in this e-mail and any attachments may be confidential. If you are not an intended recipient, you are hereby notified that any dissemination, distribution or copying of this e-mail is strictly prohibited. If you have received this e-mail in error, please notify the sender and permanently delete the e-mail and any attachments immediately. You should not retain, copy or use this e-mail or any attachment for any purpose, nor disclose all or any part of the contents to any other person. Thank you.*