Using access point mode without IP address?

[Involute]

I'm working on an Arduino project in which I'd like to use the ESP32 in access point mode and, ideally, have it send the user's browser a web form as soon as the user connects to the network. This is how a lot of public networks work (e.g. hotels). All the tutorials I've come across, though, require the developer (me) to get the ESP32's IP address, supply it to the user, and then have the user enter it into his browser's address bar. Is there a way to achieve my preferred behavior? Thanks for any tips.

[boarchuz]

https://github.com/espressif/arduino-es ... Portal.ino

[Involute]

Perfect. Looks like just what I was looking for. Thanks.