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from typing import List, Union
from fastapi import FastAPI
from pydantic import BaseModel
app = FastAPI()
class Item(BaseModel):
name: str
description: Union[str, None] = None
price: float
tax: Union[float, None] = None
tags: List[str] = []
@app.post("/items/")
async def create_item(item: Item) -> Item:
return item
@app.get("/items/")
async def read_items() -> List[Item]:
return [
Item(name="Portal Gun", price=42.0),
Item(name="Plumbus", price=32.0),
]
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