From e85d5b971469b8d75160fab894bb1b70a199d33e Mon Sep 17 00:00:00 2001
From: shaohuzhang1 <80892890+shaohuzhang1@users.noreply.github.com>
Date: Mon, 21 Jul 2025 14:47:35 +0800
Subject: [PATCH] fix: The conversation user in the workflow cannot be passed
 into the function (#3685)

---
 apps/application/serializers/common.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/application/serializers/common.py b/apps/application/serializers/common.py
index 7842c6b8d..b79da8811 100644
--- a/apps/application/serializers/common.py
+++ b/apps/application/serializers/common.py
@@ -98,7 +98,7 @@ class ChatInfo:
         if self.chat_user_type == ChatUserType.CHAT_USER.value and chat_user_model:
             chat_user = QuerySet(chat_user_model).filter(id=self.chat_user_id).first()
             return {
-                'id': chat_user.id,
+                'id': str(chat_user.id),
                 'email': chat_user.email,
                 'phone': chat_user.phone,
                 'nick_name': chat_user.nick_name,