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fastapi_response_model.py
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65 lines (45 loc) · 1.38 KB
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from typing import Optional, List
from fastapi import FastAPI
from pydantic import BaseModel, EmailStr
app = FastAPI()
class Item(BaseModel):
name: str
description: Optional[str] = None
price: float
tax: float = 10.5
tags: List[str] = []
items = {
"foo": {"name": "Foo", "price": 50.2},
"bar": {"name": "Bar", "description": "The bartenders", "price": 62, "tax": 20.2},
"baz": {"name": "Baz", "description": None, "price": 50.2, "tax": 10.5, "tags": []},
}
class UserIn(BaseModel):
username: str
password: str
email: EmailStr
full_name: Optional[str] = None
class UserOut(BaseModel):
username: str
email: EmailStr
full_name: Optional[str] = None
@app.post("/items/", response_model=Item)
async def create_item(item: Item):
return item
@app.get(
"/items/{item_id}",
response_model=Item,
response_model_exclude_unset=True,
# response_model_exclude_defaults=True,
# response_model_exclude_none=True,
# response_model_include={'name'},
# response_model_exclude={'name'},
)
async def read_item(item_id: str):
return items[item_id]
@app.post("/user/", response_model=UserIn)
async def create_user(user: UserIn):
return user
@app.post("/user2/", response_model=UserOut)
async def create_user2(user: UserIn):
return user
# PYTHONPATH=module_fastapi uvicorn fastapi_response_model:app --reload