API Django post url return 403 forbidden error

Question

I am using rest-framework-api for my project and I am trying to create a User using an endpoint with a POST method. However, the response is always 403 Forbidden -> (CSRF token missing or incorrect.):

I have tried all the methods on stackoverflow : csrf_exempt decorators, authentication_classes = [], CsrfExemptMixin

And none of these methods works ... I always get the same answer "403 Forbiddden"

PS : I am sending request with POSTMAN

API :

    permission_classes = (AllowAny,) 
    authentication_classes = []
    # Serializer class to validate input and serialize output
    # Can be overridden by get_serializer_class()
    queryset = User.objects.all()
    serializer_class = UserSerializer`

Url:

api.register(r'auth/sign-up', views.UserEP, basename='userEP')

My aim is just to implement an endPoint that allows any user to create an account.

Answer 1

Simply just remove csrf middleware from your project settings. this will solve the problem. below is the actual name of that middleware:
'django.middleware.csrf.CsrfViewMiddleware'