django-prefetch-related

Nested Serializer for prefect_related in Django Rest Framework Question: I’m trying to make a nested serializer with prefect_related but it doesn’t work, here’s my code: models.py from django.db import models class Student(models.Model): phone = models.IntegerField(null=True) birth_date = models.DateField(null=True) user = models.OneToOneField(get_user_model(), on_delete=models.CASCADE, related_name="student") class Course(models.Model): title = models.CharField(max_length=100, blank=True, default=”) class CourseEnroll(models.Model): course = models.ForeignKey(Course, …