fix attributesToRetrieve

app.py

@@ -35,7 +35,7 @@ def search_embeddings(query_text, output_option):
     # step2: search meilisearch
     start_time_meilisearch = time.time()
     response = meilisearch_index.search(
-        "", opt_params={"vector": sentence_embeddings_list, "hybrid": {"semanticRatio": 1.0}, "limit": 5, "attributesToRetrieve": ["text", "source", "library"]}
+        "", opt_params={"vector": sentence_embeddings_list, "hybrid": {"semanticRatio": 1.0}, "limit": 5, "attributesToRetrieve": ["text", "source_page_url", "source_page_title", "library"]}
     )
     elapsed_time_meilisearch = time.time() - start_time_meilisearch
     hits = response["hits"]