From f27795692416927e4c2b1788e63ebc2c7a809b85 Mon Sep 17 00:00:00 2001
From: mojtaba <121169359+mojtabapaso@users.noreply.github.com>
Date: Thu, 31 Aug 2023 13:21:20 +0330
Subject: [PATCH] Update exceptions.py

I added a new exception class called Conflict to the Django REST framework. This exception is raised when a user's request conflicts with existing data in the system.
---
 rest_framework/exceptions.py | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/rest_framework/exceptions.py b/rest_framework/exceptions.py
index bc20fcaa3..037d071fd 100644
--- a/rest_framework/exceptions.py
+++ b/rest_framework/exceptions.py
@@ -203,7 +203,11 @@ class NotFound(APIException):
     default_detail = _('Not found.')
     default_code = 'not_found'
 
-
+class Conflict(APIException):
+    status_code = status.HTTP_409_CONFLICT
+    default_detail = _('Conflict request.')
+    default_code = 'conflict_error'
+    
 class MethodNotAllowed(APIException):
     status_code = status.HTTP_405_METHOD_NOT_ALLOWED
     default_detail = _('Method "{method}" not allowed.')