Update app.py

app.py

@@ -22,7 +22,7 @@ app.add_middleware(
 
 
 @app.get("/google_search")
-async def google_search(q: str):
+async def google_search(q: str, delimiter: str = "\n---\n", sites: Optional[list] = None):
     url = f"https://www.google.com/search?q={q}"
     # if sites:
     #     url += "&" + " OR ".join(["site:"+site for site in sites]) 
@@ -39,7 +39,7 @@ async def google_search(q: str):
             print(text)
             text = f'[{text}]({href["href"].split("/url?q=")[-1]})'
           if text != None and text.strip():
-            texts += text + "\n---\n"
+            texts += text + delimiter
     return {"results":texts}