Sync fastapi docs from 50fa3f7c on 2026-01-11

docs_src/dependencies/tutorial001_py39.py

@@ -0,0 +1,21 @@
+from typing import Union
+
+from fastapi import Depends, FastAPI
+
+app = FastAPI()
+
+
+async def common_parameters(
+    q: Union[str, None] = None, skip: int = 0, limit: int = 100
+):
+    return {"q": q, "skip": skip, "limit": limit}
+
+
+@app.get("/items/")
+async def read_items(commons: dict = Depends(common_parameters)):
+    return commons
+
+
+@app.get("/users/")
+async def read_users(commons: dict = Depends(common_parameters)):
+    return commons