Redirect URI w/o http/https not working - redirects to Soundcloud 404 page

[thesubdelta]

Title: Redirect URI w/o http/https not working, redirects to Soundcloud 404 page

Issue found of: July 18th, 2023

Endpoint(s):

• GET /connect

Scope(s):

• Authorization Code Flow

Steps to reproduce:

curl --request GET \
  --url 'https://api.soundcloud.com/connect?client_id=<client id>&redirect_uri=<redirect uri (w/o http or https specified)>&response_type=code&display=popup'

Expected behaviour:

After clicking Connect and Continue, redirect to app with specified redirect uri route

Actual behaviour:

Get redirected to https://secure.soundcloud.com/<redirect uri (w/o http or https specified)>?code=<access code>

I've already submitted a support ticket to update my redirect URI to include https

[thesubdelta]

Adding http or https to the redirect uri in the /connect requests results in redirect URI mismatch error:

[MariaVWSoundCloud]

Hey there, does the problem still persist? We saw a couple of login issues in the past weeks, maybe was it just temporary?

[ivan-015]

We are also experiencing this issue. Our redirect on soundcloud does not have http/https

[thesubdelta]

@ivan-015 SoundCloud responded to my ticket and updated the redirect uri with https - everything is working as expected now.