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justintv / Twitch-API

A home for details about our API
www.twitch.tv
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Response type "id_token" not supported in OICD Implicit Auth Flow #690

Closed johnmollberg closed 6 years ago

johnmollberg commented 6 years ago

I'm trying to use the OICD Implicit Auth Flow to get information on users and following the instructions exactly (and verifying with other developer) leads to an error.

I am trying to use the url https://api.twitch.tv/kraken/oauth2/authorize?client_id=<client_id>&redirect_uri=<redirect_uri>&response_type=id_token&scope=user_read

This results in me being sent to the page:

<redirect_uri>?error=unsupported_response_type&error_description=Response+type+is+not+supported

Error description: Response type is not supported

I have verified that the scope, client_id, and redirect_uri are correct. I'm doubly certain since if I change any of them, I get different error messages.

Following the documentation, this should produce an id_token for me. If I try to get an access token (token) instead, It works flawlessly. Trying to get both (token+id_token) results in the same original error.

3ventic commented 6 years ago

This repo isn't used anymore, use discuss.dev.twitch.tv instead. OIDC flow requires your scope list to include openid, as the documentation specifies in scope parameter's description.

johnmollberg commented 6 years ago

That was correct @3ventic . Can't believe I missed that, thank you.