Cannot connect to wifi with two-step connection

What is the problem?

I recently moved into an apartment that requires a two step wifi login process like you would find in a cafe/hotel. This means basic SSID/password followed by a browser username/password. I do not know the correct formatting in the octopi -wpa- supplicant .txt file to get around this level of wifi security or if there are other ways to get around this.

What did you already try to solve it?

I have searched the internet far and wide to find an easy solution. While I have found some posts that refer to this issue, they seem overwhelming (I have no background in coding) or out of date.

Logs (octoprint.log, serial.log or output on terminal tab at a minimum, browser error console if UI issue ... no logs, no support!)

Additional information about your setup (OctoPrint version, OctoPi version, printer, firmware, browser, operating system, ... as much data as possible)

Raspberry Pi 3b
Security type: WPA2-Personal

Thanks for any help.

If you were to provide the URLs of the "overwhelming" posts, someone here might help you interpret them.