Django Custom User Model Not Saving Properly Due to Incorrect Serializer Fields
I just started working with I've searched everywhere and can't find a clear answer. I'm building a feature where I'm having trouble with a custom user model in Django that I created to extend the default user functionality. Specifically, when I try to save a new user instance through a serializer, it seems that the fields I expect to be saved are not being written to the database. I'm using Django 3.2 and the Django REST Framework 3.12. Here’s the relevant part of my code: ```python # models.py from django.contrib.auth.models import AbstractUser from django.db import models class CustomUser(AbstractUser): bio = models.TextField(blank=True) date_of_birth = models.DateField(null=True, blank=True) ``` ```python # serializers.py from rest_framework import serializers from .models import CustomUser class CustomUserSerializer(serializers.ModelSerializer): class Meta: model = CustomUser fields = ['username', 'email', 'bio', 'date_of_birth'] ``` ```python # views.py from rest_framework import generics from .models import CustomUser from .serializers import CustomUserSerializer class CreateUserView(generics.CreateAPIView): queryset = CustomUser.objects.all() serializer_class = CustomUserSerializer ``` When I make a POST request to create a new user, I pass the data like this: ```json { "username": "testuser", "email": "testuser@example.com", "bio": "A short bio", "date_of_birth": "1990-01-01" } ``` However, when I check the database, the `bio` and `date_of_birth` fields are not populated. Instead, I receive a successful response, but the fields are left blank. I've confirmed that the serializer is valid and I can see all the fields in the `validated_data`. I've tried adding `extra_kwargs` in the serializer, and I've also checked the database migrations to ensure all fields are created correctly. I even tried overriding the `create` method in the serializer: ```python def create(self, validated_data): user = CustomUser(**validated_data) user.save() return user ``` This didn't change the outcome. The only fields that are getting saved are `username` and `email`. I've checked my Django settings, and there doesn’t seem to be anything unusual there either. Does anyone have any insights into why the additional fields are not being saved? Could it be a configuration issue or something obscure in the way Django handles serializers for custom user models? Am I missing something obvious? The project is a REST API built with Python. I appreciate any insights! The stack includes Python and several other technologies. Am I approaching this the right way? This is for a CLI tool running on Ubuntu 22.04. Am I approaching this the right way?