/Python/AttributeError: This QueryDict instance is immutable django

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'] = "example@mail.com"
        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')

Source: stackoverflow.com

Similar codes

3 votes226 views2 answers
Print first word of a string python and return it
Python
2 votes213 views1 answer
Make tkinter window look less blury
Python
7 votes199 views1 answer
How to truncate values in python to 2 decimal places
Python
-1 vote226 views2 answers
From html to jupyter notebook
Python
1 vote234 views1 answer
Multipl excel sheets in pandas
Python
0 vote233 views1 answer
Add download directory selenium python
Python
1 vote209 views1 answer
Apply a created function pandas
Python
1 vote244 views1 answer
Convert seconds to hours python
Python
15 votes220 views6 answers
Python sqlite3
Python
0 vote256 views1 answer
Import "reportlab" could not be resolved django
Python