fastapi-master/docs_src/body_nested_models/tutorial007_py39.py

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2024-08-24 12:41:47 +08:00
from typing import Union
from fastapi import FastAPI
from pydantic import BaseModel, HttpUrl
app = FastAPI()
class Image(BaseModel):
url: HttpUrl
name: str
class Item(BaseModel):
name: str
description: Union[str, None] = None
price: float
tax: Union[float, None] = None
tags: set[str] = set()
images: Union[list[Image], None] = None
class Offer(BaseModel):
name: str
description: Union[str, None] = None
price: float
items: list[Item]
@app.post("/offers/")
async def create_offer(offer: Offer):
return offer