From 459200dd01fa4916934a7c5689b14d83e2f51cef Mon Sep 17 00:00:00 2001
From: Alexander Wellbrock <a.wellbrock@mailbox.org>
Date: Tue, 10 Nov 2020 17:50:04 +0100
Subject: [PATCH] Forwardauth headers

---
 docs/content/middlewares/forwardauth.md | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/docs/content/middlewares/forwardauth.md b/docs/content/middlewares/forwardauth.md
index c98d9b9aa..dd3f86421 100644
--- a/docs/content/middlewares/forwardauth.md
+++ b/docs/content/middlewares/forwardauth.md
@@ -61,6 +61,18 @@ http:
         address: "https://example.com/auth"
 ```
 
+## Forward-Request Headers
+
+The following request properties are provided to the forward-auth target endpoint as `X-Forwarded-` headers.
+
+| Property          | Forward-Request Header |
+|-------------------|------------------------|
+| HTTP Method       | X-Forwarded-Method     |
+| Protocol          | X-Forwarded-Proto      |
+| Host              | X-Forwarded-Host       |
+| Request URI       | X-Forwarded-Uri        |
+| Source IP-Address | X-Forwarded-For        |
+
 ## Configuration Options
 
 ### `address`