serialize_response

[DevBadi]

I was trying to do the same what you did with the response_model and i created

Schema

class UserCreate(BaseModel):
    email: EmailStr
    password: str


class UserOut(BaseModel):
    id: str
    email: EmailStr
    created_at: datetime

    class Config:
        orm_mode = True

Model

class User(Base):
    __tablename__ = "users"
    id = Column(Integer, primary_key=True, nullable=False)
    email = Column(String, nullable=False, unique=True)
    password = Column(String, nullable=False)
    created_at = Column(TIMESTAMP(timezone=True),
                        nullable=False, server_default=text('now()'))

Router

@router.get("/{id}", response_model=schemas.UserOut)
def get_user(id: int, db: Session = Depends(get_db)):
    user = db.query(models.User).filter(models.User.id == id).first()
    if not user:
        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail=" this id is not found")
    return {"message": user}

Libs

anyio==3.6.2
bcrypt==4.0.1
click==8.1.3
dnspython==2.3.0
email-validator==1.3.1
fastapi==0.89.1
greenlet==2.0.1
h11==0.14.0
httptools==0.5.0
idna==3.4
passlib==1.7.4
psycopg2==2.9.5
pydantic==1.10.4
python-dotenv==0.21.1
PyYAML==6.0
sniffio==1.3.0
SQLAlchemy==1.4.23
starlette==0.22.0
typing_extensions==4.4.0
uvicorn==0.20.0
uvloop==0.17.0
watchfiles==0.18.1
websockets==10.4

Error :

in serialize_response
    raise ValidationError(errors, field.type_)
pydantic.error_wrappers.ValidationError: 3 validation errors for UserOut
response -> id
  field required (type=value_error.missing)
response -> email
  field required (type=value_error.missing)
response -> created_at
  field required (type=value_error.missing)

Question :

am I missing something here, i did the samething but i still get this error.