From 0664367c5392783699cae1d24e9b3f20671ebc45 Mon Sep 17 00:00:00 2001
From: Michel Loiseleur <97035654+mloiseleur@users.noreply.github.com>
Date: Wed, 9 Apr 2025 10:20:05 +0200
Subject: [PATCH] Document how to pass multiple Headers on tracing with CLI

---
 docs/content/observability/tracing/overview.md | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/docs/content/observability/tracing/overview.md b/docs/content/observability/tracing/overview.md
index 8eb13249c..ed14f6ac3 100644
--- a/docs/content/observability/tracing/overview.md
+++ b/docs/content/observability/tracing/overview.md
@@ -128,15 +128,16 @@ It applies to client and server kind spans.
 tracing:
   capturedRequestHeaders:
     - X-CustomHeader
+    - X-OtherHeader
 ```
 
 ```toml tab="File (TOML)"
 [tracing]
-  capturedRequestHeaders = ["X-CustomHeader"]
+  capturedRequestHeaders = ["X-CustomHeader", "X-OtherHeader"]
 ```
 
 ```bash tab="CLI"
---tracing.capturedRequestHeaders[0]=X-CustomHeader
+--tracing.capturedRequestHeaders="X-CustomHeader,X-OtherHeader"
 ```
 
 #### `capturedResponseHeaders`
@@ -150,15 +151,16 @@ It applies to client and server kind spans.
 tracing:
   capturedResponseHeaders:
     - X-CustomHeader
+    - X-OtherHeader
 ```
 
 ```toml tab="File (TOML)"
 [tracing]
-  capturedResponseHeaders = ["X-CustomHeader"]
+  capturedResponseHeaders = ["X-CustomHeader", "X-OtherHeader"]
 ```
 
 ```bash tab="CLI"
---tracing.capturedResponseHeaders[0]=X-CustomHeader
+--tracing.capturedResponseHeaders="X-CustomHeader,X-OtherHeader"
 ```
 
 #### `safeQueryParams`