[QUESTION] q could be list type ?

hi,dear How can I set the q be list type? Is it possible ?

my request is json as down {'data': [1,2,3,4,5]}

so how to set the read_item func ? thx

[nsidnev]

@ucas010 The standard syntax for a query parameter that contains a list of values ​​is ?q=1&q=2&q=.... If you use requests or another client library to send requests, it will act as described above.

For example, this behavior using HTTPX:

import httpx

response = httpx.get("https://google.com/path", params={'q': [1, 2, 3, 4, 5]})

assert response.request.url == 'https://google.com/path?q=1&q=2&q=3&q=4&q=5'

FastAPI handles such requests out of the box. You can do it like this:

from typing import List

from fastapi import FastAPI

app = FastAPI()


@app.get("/path")
async def route_with_list_query(q: List[int]) -> None:
    print(q)

[phy25]

I am not quite sure your point here though, in Flask you probably do json.loads(request.args) while in fastapi you do json.loads(q) if you defined q in the args.