fix: uuid json dumps bug by set sqlalchemy version

api/app.py

 # -*- coding:utf-8 -*-
 import os
-import uuid
 from datetime import datetime
 
 if not os.environ.get("DEBUG") or os.environ.get("DEBUG").lower() != 'true':
@@ -184,15 +183,6 @@ if app.config['TESTING']:
     print("App is running in TESTING mode")
 
 
-def uuid_encoder(self, obj):
-    if isinstance(obj, uuid.UUID):
-        return str(obj)
-    raise TypeError(f"Object of type '{type(obj)}' is not JSON serializable")
-
-
-json.JSONEncoder.default = uuid_encoder
-
-
 @app.after_request
 def after_request(response):
     """Add Version headers to the response."""

api/core/index/keyword_table_index/keyword_table_index.py

 import json
-import uuid
 from collections import defaultdict
 from typing import Any, List, Optional, Dict
 
@@ -236,6 +235,4 @@ class SetEncoder(json.JSONEncoder):
     def default(self, obj):
         if isinstance(obj, set):
             return list(obj)
-        elif isinstance(obj, uuid.UUID):
-            return str(obj)
         return super().default(obj)

api/requirements.txt

@@ -2,6 +2,7 @@ coverage~=7.2.4
 beautifulsoup4==4.12.2
 flask~=2.3.2
 Flask-SQLAlchemy~=3.0.3
+SQLAlchemy~=1.4.28
 flask-login==0.6.2
 flask-migrate~=4.0.4
 flask-restful==0.3.9