when I want to post data and create a new teacher it gives me this error and I don't know what to do please help me

this is my models.py

this is my views.py

this is my serializer.py

CodePudding user response：

You need to edit your settings.py and add this :

  REST_FRAMEWORK = {
   'DEFAULT_AUTHENTICATION_CLASSES': (
       'rest_framework.authentication.TokenAuthentication',
   ),
   'DEFAULT_PERMISSION_CLASSES': (
        'rest_framework.permissions.IsAdminUser'
   ),
}

But have look for better insight https://www.django-rest-framework.org/api-guide/settings/