CORS error on Authentication

[BarryCarlyon]

@Carbow

how is this related to my CORS issue ?

You are getting a CORS issue because you are doing something wrong, and it’s a can’t fix because you are not supposed to be doing it.

@Carbow

Is the user redirected to Twitch at a specific uri to accept/decline and the redirected to my dashboard ?

Correct.

You dispaly a link to “login” that will either redirect the user to Twitch or is the URL to twitch.

@Carbow

I thought Twitch would handle this and send me an iframe to Accept or Decline the authorization and then redirect to the redirect_uri to my dashboard.

No

Step 1) Send user off site to Twitch
Step 2) they accept/decline
Step 3) Twitch redirects them back to your Redirect_URI

@Carbow

Send the user you want to authenticate to your registered redirect URI. Then, an authorization page will ask the user to sign up or log into Twitch and allow the user to choose whether to authorize your application/identity system.

No, you send the user you want to Authenticate, out to Twitch. You don’t send them to your own redirect URI