Update app.py

app.py

@@ -1,6 +1,6 @@
 from typing import Annotated, Optional
 
-from fastapi import FastAPI, Header
+from fastapi import FastAPI, Header, Query
 
 import html2text 
 import requests
@@ -22,7 +22,7 @@ app.add_middleware(
 
 
 @app.get("/google_search")
-async def google_search(q: str, delimiter: str = "\n---\n", sites: Optional[list[str]] = None):
+async def google_search(q: str, delimiter: str = "\n---\n", sites: Annotated[list[str] | None, Query()] = None):
     print(sites)
     print(type(sites))
     url = f"https://www.google.com/search?q={q}"