From 815ff046ff723bd48ca08cd3c22b326d44369ddf Mon Sep 17 00:00:00 2001
From: Yohan Boniface <yohanboniface@free.fr>
Date: Fri, 7 Feb 2025 16:25:34 +0100
Subject: [PATCH] chore: mention nginx mapping in asgi documentation

Co-authored-by: David Larlet <david@larlet.fr>
---
 docs/deploy/asgi.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/docs/deploy/asgi.md b/docs/deploy/asgi.md
index 1b797e7e..0acfb7e8 100644
--- a/docs/deploy/asgi.md
+++ b/docs/deploy/asgi.md
@@ -22,6 +22,15 @@ location / {
 }
 ```
 
+Also add this mapping for the `$connection_upgrade` variable:
+
+```
+map $http_upgrade $connection_upgrade {
+    default upgrade;
+    ''      close;
+}
+```
+
 ## Uvicorn
 
 Uvicorn must be installed in the umap virtualenv: