Unable to access API with access_token retrived through client credentials grant flow

[khoros-webinar-2 (Khoros)]

Description
I’m trying to verify if the Zoom meeting URL provided in my application by user is valid or not, I cannot use user auth flow as this needs to be app-to-app verification.

I previously used JWT app, and currently moved to SDK app.

I’m getting the access_token through this call

curl --location --request POST 'https://zoom.us/oauth/token?redirect_uri=https://www.google.com&grant_type=client_credentials' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--header 'Authorization: Basic <clientId:SecretKey Base64encoded>'

Then I’m using the above mentioned access token to retrieve details of a meeting through meetings api, I’m getting This API does not support client credentials for authorization

Error?
{
“code”: 124,
“message”: “This API does not support client credentials for authorization.”
}

How To Reproduce
Steps to reproduce the behavior:

1. create a SDK App
2. Collect clientId and Secret Key from App Credentials page
3. Call https://zoom.us/oauth/token?redirect_uri=https://www.google.com&grant_type=client_credentials with Authorization header
4. Collect the access_token from response
5. Create a meeting and collect the meetingId
6. Call https://api.zoom.us/v2/meetings/ with Authorization header like
   “bearer access_token”
7. Check the response

I cannot use user auth, so Oauth is out of option for me.Tried server-to-server app as well , but it throws same error.

Its clearly written that its possible, not sure If I’m missing anything :

Please let me know how can I access API with access_token retrived through client credentials grant flow