Update app.py

app.py

@@ -77,8 +77,8 @@ def retrieve_document(query):
     embeddings_ = requests.get(API_URL_EMBEDDINGS)
     metadata_ = requests.get(API_URL_METADATA)
 
-    embeddings_file = embeddings_
-    metadata_file = metadata_
+    embeddings_file = embeddings_.json()
+    metadata_file = metadata_.json()
     print(embeddings_file, metadata_file)
     # Generate query embedding
     query_embedding = embedding_model.encode([query]).astype(np.float32)