fastapi-master/docs_src/dataclasses/tutorial002.py

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2024-08-24 12:41:47 +08:00
from dataclasses import dataclass, field
from typing import List, Union
from fastapi import FastAPI
@dataclass
class Item:
name: str
price: float
tags: List[str] = field(default_factory=list)
description: Union[str, None] = None
tax: Union[float, None] = None
app = FastAPI()
@app.get("/items/next", response_model=Item)
async def read_next_item():
return {
"name": "Island In The Moon",
"price": 12.99,
"description": "A place to be playin' and havin' fun",
"tags": ["breater"],
}