new code

main.py

@@ -40,7 +40,7 @@ gcs_bucket = gcs_client.bucket(gcs_bucket_name)
 gcs_file_path = "deepak_6593/db.csv"
 
 
-def read_csv(location="chennai"):
+def read_csv(location="tambaram"):
     global stop_reading
     global data_location
     global counter
@@ -67,11 +67,11 @@ def stop_reading_thread():
         reading_thread.join()
 
 @app.get("/update_location/")
-async def update_location(location: str = Query("chennai")):
+async def update_location(location: str = Query("tambaram")):
     global reading_thread
     global stop_reading
 
-    if location not in ["chennai", "hyderabad"]:
+    if location not in ["tambaram", "velachery"]:
         return {"error": "Invalid location"}
 
     if reading_thread is not None and reading_thread.is_alive():