1 files changed, 3 insertions, 0 deletions
diff --git a/www/add.php b/www/add.php
index 517d724..2ecff7b 100644
--- a/www/add.php
+++ b/www/add.php
@@ -57,6 +57,9 @@ catch(PDOException $e)
     $result["error"] = "DB error:" . $e->getMessage();
 }
 
+header("Cache-Control: no-cache, no-store, must-revalidate");
+header("Pragma: no-cache");
+header("Expires: 0"); 
 header("Content-type:application/json");
 echo json_encode($result);