From a13c9617445423cffc5375d63bb362bbef332256 Mon Sep 17 00:00:00 2001
From: Serge Tupchii <serge.tupchii@protonmail.com>
Date: Fri, 7 Jun 2024 16:32:54 +0300
Subject: [PATCH] fix(emqx_authn_jwks): add a user-agent header to jwks HTTP
 request

---
 apps/emqx_auth_jwt/src/emqx_auth_jwt.app.src      | 2 +-
 apps/emqx_auth_jwt/src/emqx_authn_jwks_client.erl | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/apps/emqx_auth_jwt/src/emqx_auth_jwt.app.src b/apps/emqx_auth_jwt/src/emqx_auth_jwt.app.src
index 7e313881e..eb9c9b9bb 100644
--- a/apps/emqx_auth_jwt/src/emqx_auth_jwt.app.src
+++ b/apps/emqx_auth_jwt/src/emqx_auth_jwt.app.src
@@ -1,7 +1,7 @@
 %% -*- mode: erlang -*-
 {application, emqx_auth_jwt, [
     {description, "EMQX JWT Authentication and Authorization"},
-    {vsn, "0.2.0"},
+    {vsn, "0.2.1"},
     {registered, []},
     {mod, {emqx_auth_jwt_app, []}},
     {applications, [
diff --git a/apps/emqx_auth_jwt/src/emqx_authn_jwks_client.erl b/apps/emqx_auth_jwt/src/emqx_authn_jwks_client.erl
index dc03cafef..578d7198a 100644
--- a/apps/emqx_auth_jwt/src/emqx_authn_jwks_client.erl
+++ b/apps/emqx_auth_jwt/src/emqx_authn_jwks_client.erl
@@ -159,7 +159,10 @@ refresh_jwks(
         case
             httpc:request(
                 get,
-                {Endpoint, [{"Accept", "application/json"}]},
+                {Endpoint, [
+                    {"Accept", "application/json"},
+                    {"User-Agent", "EMQX/" ++ emqx_release:version_with_prefix()}
+                ]},
                 HTTPOpts,
                 [{body_format, binary}, {sync, false}, {receiver, self()}]
             )