How to create a timeline event on hubspot

Hello, I’m trying to create an event on the hubspot timeline via make, but I put all the requested authentications but it gives the error
[401] Any of the listed authentication credentials are missing. HubSpot Correlation ID:

The error code 401 generally indicates a problem with the authentication credentials, suggesting that your request is not correctly authenticated. This could be due to several reasons: Incorrect Credentials, Insufficient Permissions, or Expiration (If you’re using OAuth, make sure your tokens are not expired).
Try to make the API request first in Postman to see if that works there.