Convert model to json

webservice/app.py

@@ -1,6 +1,5 @@
 from flask import Flask, jsonify
 from dotenv import load_dotenv
-from db import db
 
 from models import *
 
@@ -27,7 +26,7 @@ def create_app():
     def users():
         res = []
         for i in User.query.all():
-            res.append(i.to_dict(show='*'))
+            res.append(i.as_dict())
 
         return jsonify(res)