avoid information exposure through exception

Author: dawnmsg

LowCodeLLM/src/app.py

@@ -32,7 +32,7 @@ def get_workflow():
     except Exception as e:
         app.logger.error(
             'failed to get_workflow, msg:%s, request data:%s' % (str(e), request.json))
-        return {'errmsg': str(e)}, 500
+        return {'errmsg': 'internal errors'}, 500
 
 @app.route('/api/extend_workflow', methods=['POST'])
 @cross_origin()
@@ -47,7 +47,7 @@ def extend_workflow():
     except Exception as e:
         app.logger.error(
             'failed to extend_workflow, msg:%s, request data:%s' % (str(e), request.json))
-        return {'errmsg': str(e)}, 500
+        return {'errmsg': 'internal errors'}, 500
 
 @app.route('/api/execute', methods=['POST'])
 @cross_origin()
@@ -63,4 +63,4 @@ def execute():
     except Exception as e:
         app.logger.error(
             'failed to execute, msg:%s, request data:%s' % (str(e), request.json))
-        return {'errmsg': str(e)}, 500
+        return {'errmsg': 'internal errors'}, 500