Pubsub Auth with accesstoken?

At the moment I request the authcode
`https://id.twitch.tv/oauth2/authorize?client_id=b0o7fl44x6a3hom3omdsey4c6asq83&redirect_uri=http://localhost:4200/auth/twitch&response_type=

code

&scope=user:edit bits:read`

So I have to change this to the auth token and get the access token with the authtoken aswell, right?