diff --git a/src/openai/_exceptions.py b/src/openai/_exceptions.py
index b79ac5fd6..40b163270 100644
--- a/src/openai/_exceptions.py
+++ b/src/openai/_exceptions.py
@@ -48,6 +48,7 @@ def __init__(self, message: str, request: httpx.Request, *, body: object | None)
         super().__init__(message)
         self.request = request
         self.message = message
+        self.body = body
 
         if is_dict(body):
             self.code = cast(Any, body.get("code"))