php config file

web/settings.php

@@ -4,11 +4,14 @@
 // It supports updating existing settings via PUT and creating a single new setting via POST.
 // The design follows the pattern used in list_providers.php.
 
+// file settings
+require_once __DIR__ . '/config.php';
+
 // --- Helper to call the Flask API -------------------------------------------
 function callApi(string $method, string $path, $body = null)
 {
     // API base URL – update if your API is hosted elsewhere
-    $url = 'http://127.0.0.1:5000' . $path;
+    $url = BASE_API_URL . $path;
     $ch  = curl_init($url);
     curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $method);
     curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);