Can not get the access token

[VLadislav9607]

Assalamu Alaikum,

I'm having difficulty retrieving an access token. I submitted my application and received a client ID, which I'm using per the documentation. My request is made to:

https://oauth2.quran.foundation

with the following parameters:

grant_type: client_credentials

client_id: [my client id]

scope: content

However, I'm receiving a 401 error with the message "unknown client."

Could you please advise on what might be wrong with my request?

Thank you.