Personio API: Document Managemet v2

Hey Personio Developers!

I'm trying to get the document of each employee in our organization to check if they have the document uploaded in their Personio account.

I have an API that has both READ and WRITE permissions to the employees and documents section. However, I'm receiving a response of 401 (Unauthorized)

Is there something we might be missing?

Similar ticket I raised before: https://developer.personio.de/discuss/657976e60561d7005b02ebd7

Looking forward to hearing from you!

Kind Regards,

Luke