FastAPI上传POST嵌套JSON对象及List列表BaseModel,python
from typing import Optional, Union, List
import uvicorn
from fastapi import FastAPI, Body
from pydantic import BaseModel, HttpUrl
app = FastAPI()
class Image(BaseModel):
name: str
url: HttpUrl
class Person(BaseModel):
name: str
desc: Optional[str] = None
year: List[int]
img: Union[List[Image], None] = None
@app.post("/item")
async def create_item(person: Person = Body(embed=True)):
return person
if __name__ == '__main__':
uvicorn.run(app=app, host="0.0.0.0", debug=True)