fastapi/docs_src/query_params_str_validations/tutorial008.py

21 lines
457 B
Python

from typing import Optional
from fastapi import FastAPI, Query
app = FastAPI()
@app.get("/items/")
async def read_items(
q: Optional[str] = Query(
None,
title="Query string",
description="Query string for the items to search in the database that have a good match",
min_length=3,
)
):
results = {"items": [{"item_id": "Foo"}, {"item_id": "Bar"}]}
if q:
results.update({"q": q})
return results