Files
fastapi/docs_src/extra_models/tutorial001_py310.py
Sebastián Ramírez e2cd8a4201 Drop support for Pydantic v1, keeping short temporary support for Pydantic v2's pydantic.v1 (#14575)
Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>
2025-12-20 16:55:38 +01:00

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Python

from fastapi import FastAPI
from pydantic import BaseModel, EmailStr
app = FastAPI()
class UserIn(BaseModel):
username: str
password: str
email: EmailStr
full_name: str | None = None
class UserOut(BaseModel):
username: str
email: EmailStr
full_name: str | None = None
class UserInDB(BaseModel):
username: str
hashed_password: str
email: EmailStr
full_name: str | None = None
def fake_password_hasher(raw_password: str):
return "supersecret" + raw_password
def fake_save_user(user_in: UserIn):
hashed_password = fake_password_hasher(user_in.password)
user_in_db = UserInDB(**user_in.model_dump(), hashed_password=hashed_password)
print("User saved! ..not really")
return user_in_db
@app.post("/user/", response_model=UserOut)
async def create_user(user_in: UserIn):
user_saved = fake_save_user(user_in)
return user_saved