Support new challenge mode about kahoot-answer-bot

[theusaf]

I have already implemented challenges in my NodeJS package kahoot.js-updated, but I'm working on documenting the API to allow for easy implementation in other languages.

[5l1v3r1]

In debug mode: output will go brrrrrrrrrrrr
AUTHENTICATED
Traceback (most recent call last):
File "./kbot", line 100, in
user.checkPin()
File "/root/Desktop/kahoot-answer-bot-master/klib.py", line 266, in checkPin
self.error(f"Pin {self.pin} does not exist.")
File "/root/Desktop/kahoot-answer-bot-master/klib.py", line 40, in error
raise KahootError(err)
klib.KahootError: Pin 05248867 does not exist.

[Raymo111]

It seems that challenges are a new mode of Kahoots that came out this year. They appear to use a protocol different from regular Kahoots. I'll have to do a bit of WSS reverse engineering. Shouldn't be too much of an issue I don't think.

[Raymo111]

Hmm so it seems like Kahoot isn't using WSS at all for the new challenge type. It's using REST. I actually have no idea how to implement the new protocol. You can still use the lookup feature by quizID (everything before the underscore, i.e. 11d905ab-fe8e-471c-a069-24bcf77384d1). In your specific case it doesn't work because the Kahoot was private.

[theusaf]

Just commenting on the previous comment. The id listed in the link is the challenge id, which is different from the quiz id. Another interesting thing about challenges is that the entire quiz, even if the quiz is private, is sent through the REST APIs.

[Raymo111]

@theusaf interesting. Would you mind taking a shot at it? If you do make a PR and I'll merge it.