Broadcaster Subscriber List missing scope error

[luker1103]

I am using Postman to test my API requests, and using the following link:
https://api.twitch.tv/helix/subscriptions/user?broadcaster_id=XXXXXXXXX&user_id=XXXXXXXXX

Along with this, I have attached a Client-Id (generated by the broadcaster), as well as the Bearer Authorization token that I obtained from
https://id.twitch.tv/oauth2/token?client_id=XXXX&client_secret=XXXX&grant_type=client_credentials

The secret and client id used in the above request are ones in an application generated by the broadcaster.

I am getting a “message”: “Missing scope: user:read:subscriptions or user_subscriptions” error on my helix GET request (as written at the top of this topic)

Any help would be greatly appreciated

[BarryCarlyon]

@luker1103

as well as the Bearer Authorization token that I obtained from

You tried to use a client credentials token, ignoring extensions, helix requires a user access token, you have used the wrong token type

@luker1103

Along with this, I have attached a Client-Id (generated by the broadcaster)

The owner of the ClientID is irrelevant.