OK, but if I understand correctly, I can get this token with chat_login skope using the link https://twitchapps.com/tmi/
And not sending requests anywhere else. Or am I wrong?
Do I understand correctly that the channel name and the username of the broadcaster are the same. And in order to understand that broadcaster requested to add a bot to the channel, I just need to compare the name of the channel and the username of the user who sent the request?