Im getting Invalid or missing auth when trying to access domain.com/api/

Hi there,

Im getting Invalid or missing auth when trying to access domian.com/api/ even though i have setup scpecial user that has premission to API.

I have look thorugh many old solutions however non of them have fixed the issue. I have to fix this problem quickly. Is there a new solution to fix thos issue?

Cheers Jakub