add ability to get response code

src/RestClient.php

@@ -45,18 +45,29 @@ class RestClient {
      */
     private $cookieFilePath;
 
+    /**
+     * @var string|null The HTTP response code from the most recent request.
+     */
+    private string $responseCode;
+
+    /**
+     * @var bool Whether to throw exceptions on HTTP errors.
+     */
+    private bool $throwExceptionsOnHttpError;
+
     /**
      * RestClient constructor.
      *
      * @param bool $useCookies Whether to use cookies for maintaining session (default: false).
      */
-    public function __construct($cookieFilePath = '/tmp/rest_client_cookies.txt') {
+    public function __construct($cookieFilePath = '/tmp/rest_client_cookies.txt', $throwExceptionsOnHttpError = true) {
         $this->headers = [
             'Content-Type: application/json',
             // Add any other headers you need
         ];
         $this->useCookies = false;
         $this->cookieFilePath = $cookieFilePath;
+        $this->throwExceptionsOnHttpError = $throwExceptionsOnHttpError;
     }
 
     /**
@@ -234,10 +245,12 @@ class RestClient {
         }
 
         $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
+        
+        $this->responseCode = $httpCode;
 
         curl_close($ch);
 
-        if ($httpCode >= 400) {
+        if ($httpCode >= 400 && $this->throwExceptionsOnHttpError) {
             throw new Exception('HTTP error: ' . $httpCode);
         }
 
@@ -267,4 +280,13 @@ class RestClient {
 
         return $data;
     }
+
+    /**
+     * Get the HTTP response code from the most recent request.
+     *
+     * @return string The HTTP response code.
+     */
+    public function getResponseCode() {
+        return $this->responseCode;
+    }
 }