fix user is_tcc update

api/user.py

@@ -72,7 +72,7 @@ class UserUpdateOrCreate(APIView):
             'phone': request.POST.get('phone'),
             'email': request.POST.get('email'),
             'gender': request.POST.get('gender'),
-            'is_tcc': request.POST.get('is_tcc'),
+            'is_tcc': int(request.POST.get('is_tcc')),
         }
 
         try: