From 17fb2099bd3e80805236a92ede0e0bc840fd18fd Mon Sep 17 00:00:00 2001
From: wuhanqing <hanqingwu@126.com>
Date: Fri, 22 Dec 2023 10:17:39 +0800
Subject: [PATCH] fix: authz-keycloak add return detail err (#10682)

---
 apisix/plugins/authz-keycloak.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/apisix/plugins/authz-keycloak.lua b/apisix/plugins/authz-keycloak.lua
index 99fe96cb06e7..731e1f86cb93 100644
--- a/apisix/plugins/authz-keycloak.lua
+++ b/apisix/plugins/authz-keycloak.lua
@@ -558,7 +558,7 @@ local function evaluate_permissions(conf, ctx, token)
         local sa_access_token, err = authz_keycloak_ensure_sa_access_token(conf)
         if err then
             log.error(err)
-            return 503
+            return 503, err
         end
 
         -- Resolve URI to resource(s).
@@ -569,7 +569,7 @@ local function evaluate_permissions(conf, ctx, token)
         if permission == nil then
             -- No result back from resource registration endpoint.
             log.error(err)
-            return 503
+            return 503, err
         end
     else
         -- Use statically configured permissions.