Hi

I have tried the code snippet in the readme for upload image with basic auth, but I receive always:

<Response [401]>
{'code': 'rest_cannot_create', 'message': 'Non hai i permessi per  creare articoli con questo utente.', 'data': {'status': 401}}

But the user is an admin and it is ok for other apis, I can create posts and categories.
Does someone know what can be the problem?