From 33e53373950315042ee6f15bde53b3e6b94767cd Mon Sep 17 00:00:00 2001
From: Benoit Chesneau <bchesneau@gmail.com>
Date: Fri, 23 Jan 2026 10:56:07 +0100
Subject: [PATCH] docs: fix post_request hook signature description

The description incorrectly stated the callable accepts two parameters
(Worker and Request), but the signature shows four parameters including
environ and resp.

Closes #2592
---
 gunicorn/config.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gunicorn/config.py b/gunicorn/config.py
index 01f8a837..15b72bd1 100644
--- a/gunicorn/config.py
+++ b/gunicorn/config.py
@@ -1947,7 +1947,8 @@ class PostRequest(Setting):
         Called after a worker processes the request.
 
         The callable needs to accept two instance variables for the Worker and
-        the Request.
+        the Request. If a third parameter is defined it will be passed the
+        environment. If a fourth parameter is defined it will be passed the Response.
         """