add in

app/routers/events.py

@@ -192,6 +192,9 @@ async def search_events(
     if text_filter:
         filters.append(text_filter)
 
+    if tags is not None:
+        filters.append({"tags": {"$in": tags}})
+
     # Combine filters
     object_search = {"$and": filters} if filters else {}