Send PubSub message returning 403 JWT could not be verified

Extensions
4

Hi

I was having the same issue. I was following the documentation but was getting that as well but when I did this below it worked for me.

const custom_options = {
    "jwt_secret": {
        "encoded": true, //default is to assume base64, will decode for you
        "expires": 1503343947, //for signing jwts
        "enabled": true, //enable below options
        "method":"path",//path to file that holds jwt_secret
        "location": "../../config/variables" //file with jwt_secret variable
      },
    "client_id": "some client id",
    "client_secret": "some client secret"
}


const twitchext = require('twitchext-helper')(custom_options);

//can also be done with 'jsonwebtoken' module
var signedToken = twitchext.sign({
 channel_id: ""+channel_id,
 role: "external",
 pubsub_perms: {
 listen: [ 'broadcast' ], send: [ '*' ]
}});

Not 100% sure why it worked but when i added that extra "listen: [‘broadcast’] in pubsub_perms it started working after that