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

docs_src/bigger_applications/app_py39/dependencies.py

@@ -0,0 +1,11 @@
+from fastapi import Header, HTTPException
+
+
+async def get_token_header(x_token: str = Header()):
+    if x_token != "fake-super-secret-token":
+        raise HTTPException(status_code=400, detail="X-Token header invalid")
+
+
+async def get_query_token(token: str):
+    if token != "jessica":
+        raise HTTPException(status_code=400, detail="No Jessica token provided")