diff --git a/www-api/app/Controllers/WrenchAccount.php b/www-api/app/Controllers/WrenchAccount.php
index 2b1bd45b..5bf007f7 100644
--- a/www-api/app/Controllers/WrenchAccount.php
+++ b/www-api/app/Controllers/WrenchAccount.php
@@ -58,8 +58,14 @@ class WrenchAccount extends BaseController
             $in["refer_link"] = str_replace('REFPROMO-', "", $in["refer_link"]);
             $in["action_path"] = 200;
         }
-        $ret = $this->wrenchboard->wrenchboard_api($in, $out);
-        $out['internal_return'] = $ret;
+
+        $endpoint = "REFER_LINK-". $in["action_path"]."-". str_replace('-','_', $in["refer_link"]);// $in[""];
+        $out = $this->getCache($endpoint);
+        if ( count($out)==0 ){
+            $ret = $this->wrenchboard->wrenchboard_api($in, $out);
+            $out['internal_return'] = $ret;
+            $this->saveCache($endpoint,$out,360);
+        }
         return $this->respond( $this->summaryReturnData($in,$out), 200);
     }
 }
\ No newline at end of file