how do I receive twitch text from chat?

Hi there, I'm hoping to create a simple text retrieval system while streaming from twitch, or youtube's chat. Is there a way to receive text, and place it within a textbox?

Also I'm curious to know if there's a way to detect when someone has sent a text within chat.

Oh, and I should mention that I've had limited success from crud castle's capx.

construct.net/en/forum/construct-2/works-in-progressfeedback-24/twitch-overlay-integrated-125648/page-2

The text failed to load, and for some reason I could only get a message notification when I posted a text in chat. Also I tested this in a web browser if that helps.

I'm curious if this is also possible on youtube streaming service as well.