Need help with Sending chat message from extension

[NinusTTV]

So I added the following code into my “sendToChat” function by following the documentation to the best of my ability. Found an old example on this post:

Extension Chat Message | Unauthorized 401

Signed JWT created by the EBS, following the requirements documented in Signing the JWT (in Building Extensions ) or Twitch JWT containing the broadcaster role. The channel_id inside the JWT must match the channel ID in the request URL. But doesn’t it means that I need to use a JWT that I sign on my EBS (and according to the docs in “Building Extensions” it means to use “role”: “external”), OR to use a different Twitch JWT that already contains the broadcaster role?

However I still have the exact same 400 error. So either I made a mistake in the code or put it in the wrong place. Ty for the help so far.

        var jwtPayload = {
            'exp':          Math.floor(new Date().getTime() / 1000) + 60,
            'user_id':      channelId,
            'role':         'external'
        }

        const jwt = require('jsonwebtoken');

        var signature = jwt.sign(jwtPayload, token)

        console.log("sign: " + signature)

        const requestOptions = {
            method: 'POST',
            headers:{   "Authorization": "Bearer " + signature,
                        "Client-ID": clientid,
                        "Content-Type": "application/json"},
            body: textToBeSentToChat

        };