From 69e7a4be73526a1b0b9a7f53def3ebcf767df7b1 Mon Sep 17 00:00:00 2001
From: Immanuel Tikhonov <122638311+immanuwell@users.noreply.github.com>
Date: Sat, 27 Jun 2026 14:21:26 +0400
Subject: [PATCH] fix(trace): correct Zipkin v2 endpoint docs (#8202)

---
 man/coredns-trace.7    | 5 ++---
 plugin/trace/README.md | 4 ++--
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/man/coredns-trace.7 b/man/coredns-trace.7
index 83ffb8670..5778df4ec 100644
--- a/man/coredns-trace.7
+++ b/man/coredns-trace.7
@@ -28,7 +28,7 @@ trace [ENDPOINT\-TYPE] [ENDPOINT]
 Defaults to \fB\fCzipkin\fR.
 .IP \(bu 4
 \fBENDPOINT\fP is the tracing destination, and defaults to \fB\fClocalhost:9411\fR. For Zipkin, if
-\fBENDPOINT\fP does not begin with \fB\fChttp\fR, then it will be transformed to \fB\fChttp://ENDPOINT/api/v1/spans\fR.
+\fBENDPOINT\fP does not begin with \fB\fChttp\fR, then it will be transformed to \fB\fChttp://ENDPOINT/api/v2/spans\fR.
 
 
 .PP
@@ -128,7 +128,7 @@ the standard Zipkin URL you can do something like:
 .RS
 
 .nf
-trace http://tracinghost:9411/zipkin/api/v1/spans
+trace http://tracinghost:9411/zipkin/api/v2/spans
 
 .fi
 .RE
@@ -173,4 +173,3 @@ plugin is also enabled:
 .SH "SEE ALSO"
 .PP
 See the \fIdebug\fP plugin for more information about debug logging.
-
diff --git a/plugin/trace/README.md b/plugin/trace/README.md
index eac8a7ba7..960c51718 100644
--- a/plugin/trace/README.md
+++ b/plugin/trace/README.md
@@ -20,7 +20,7 @@ trace [ENDPOINT-TYPE] [ENDPOINT]
 * **ENDPOINT-TYPE** is the type of tracing destination. Currently only `zipkin` and `datadog` are supported.
   Defaults to `zipkin`.
 * **ENDPOINT** is the tracing destination, and defaults to `localhost:9411`. For Zipkin, if
-  **ENDPOINT** does not begin with `http`, then it will be transformed to `http://ENDPOINT/api/v1/spans`.
+  **ENDPOINT** does not begin with `http`, then it will be transformed to `http://ENDPOINT/api/v2/spans`.
 
 With this form, all queries will be traced.
 
@@ -82,7 +82,7 @@ If for some reason you are using an API reverse proxy or something and need to r
 the standard Zipkin URL you can do something like:
 
 ~~~
-trace http://tracinghost:9411/zipkin/api/v1/spans
+trace http://tracinghost:9411/zipkin/api/v2/spans
 ~~~
 
 Using DataDog: