Hello, I was trying out the auth_ephemeral module inside the xhttp event_route in Python KEMI, and discovered a possible bug. https://pastebin.com/4Ghumfis The following will result in the stack smash error. Whenever I leave out the unixtimestamp the module will complain about not being able to convert to an int, which make sense, but doesn't lead to a stack smash error and a complete crash of Kamailio. KSR.auth_ephemeral.autheph_authenticate("1576734089:grant", "1234"). According to the documentation this module can only be used in REQUEST_ROUTE, but I found a presentation online which also used this module and that particular function in event_route, which is what I need for WebSocket authentication. Hope this helps. Please let me know if you need more information. Regards, Grant _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users