I am getting IntegrityError in Django

Question

null value in column "user_id" violates not-null constraint DETAIL: Failing row contains (1, 10000, 11200, null).

this is my models.py

id =models.CharField(max_length=6, primary_key = True, editable=False, unique=True) user = models.ForeignKey(User, on_delete=models.CASCADE)

I was trying to return a Json Response

Answer 1

insert null = True in your id model, this will correct the integrity error.