From 8db90957a01406718f388192e57537228557dc77 Mon Sep 17 00:00:00 2001
From: Haiyue Wang <haiyue.wang@intel.com>
Date: Fri, 1 Sep 2023 16:04:45 +0800
Subject: [PATCH] examples: Fix YAML error backendRefs in HTTP Header Modifier

The use case "HTTP Header Modifier" has wrong 'backendRefs' service name:
  $kubectl describe HTTPRoute header-http-echo
      Message:               Service "echo" not found
      Observed Generation:   1
      Reason:                BackendNotFound
      Status:                False

The right service name should be "echo-1", which has port number 8080:
  $kubectl describe HTTPRoute header-http-echo
      Message:               Service reference is valid
      Observed Generation:   1
      Reason:                ResolvedRefs
      Status:                True
      Type:                  ResolvedRefs

Fixes: bb50725cc304 ("Header Modifier and Splitting use cases")
Signed-off-by: Haiyue Wang <haiyue.wang@intel.com>
---
 examples/kubernetes/gateway/request-header.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/kubernetes/gateway/request-header.yaml b/examples/kubernetes/gateway/request-header.yaml
index d9a15d8f251a2..7f3bfbc7e40bf 100644
--- a/examples/kubernetes/gateway/request-header.yaml
+++ b/examples/kubernetes/gateway/request-header.yaml
@@ -32,5 +32,5 @@ spec:
               - name: my-header-name
                 value: my-header-value
       backendRefs:
-        - name: echo
+        - name: echo-1
           port: 8080
\ No newline at end of file