From d4e308a13592d07c953c0ef705ee0972aa0d7db4 Mon Sep 17 00:00:00 2001
From: James Rodewig <40268737+jrodewig@users.noreply.github.com>
Date: Thu, 19 Nov 2020 15:44:12 -0500
Subject: [PATCH] [DOCS] Document `xpack.http.proxy.scheme` setting (#65264)
 (#65287)

---
 docs/reference/settings/notification-settings.asciidoc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/docs/reference/settings/notification-settings.asciidoc b/docs/reference/settings/notification-settings.asciidoc
index e407a062930..335bdf6bbda 100644
--- a/docs/reference/settings/notification-settings.asciidoc
+++ b/docs/reference/settings/notification-settings.asciidoc
@@ -65,6 +65,11 @@ Specifies the address of the proxy server to use to connect to HTTP services.
 (<<static-cluster-setting,Static>>)
 Specifies the port number to use to connect to the proxy server.
 
+`xpack.http.proxy.scheme`::
+(<<static-cluster-setting,Static>>)
+Protocol used to communicate with the proxy server. Valid values are `http` and
+`https`. Defaults to the protocol used in the request.
+
 `xpack.http.default_connection_timeout`::
 (<<static-cluster-setting,Static>>)
 The maximum period to wait until abortion of the request, when a