fastapi

1
from fastapi import FastAPI
2
from pydantic import BaseModel
3

4
app = FastAPI()
5

6

7
class Item(BaseModel):
8
    name: str
9
    description: str | None = None
10
    price: float
11
    tax: float = 10.5
12

13

14
items = {
15
    "foo": {"name": "Foo", "price": 50.2},
16
    "bar": {"name": "Bar", "description": "The Bar fighters", "price": 62, "tax": 20.2},
17
    "baz": {
18
        "name": "Baz",
19
        "description": "There goes my baz",
20
        "price": 50.2,
21
        "tax": 10.5,
22
    },
23
}
24

25

26
@app.get(
27
    "/items/{item_id}/name",
28
    response_model=Item,
29
    response_model_include=["name", "description"],
30
)
31
async def read_item_name(item_id: str):
32
    return items[item_id]
33

34

35
@app.get("/items/{item_id}/public", response_model=Item, response_model_exclude=["tax"])
36
async def read_item_public_data(item_id: str):
37
    return items[item_id]
38