AttributeError: This QueryDict instance is immutable django
#views.py
from rest_framework import generics
class Login(generics.CreateAPIView):
serializer_class = MySerializerClass
def create(self, request, *args, **kwargs):
request.data._mutable = True
request.data['username'] = "[email protected]"
request.data._mutable = False
#serializes.py
from rest_framework import serializers
class MySerializerClass(serializers.Serializer):
username = serializers.CharField(required=False)
password = serializers.CharField(required=False)
class Meta:
fields = ('username', 'password')