first commit

src/Exceptions/ClientApiException.php

@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+namespace BushlanovDev\MaxMessengerBot\Exceptions;
+
+use Psr\Http\Message\ResponseInterface;
+use RuntimeException;
+use Throwable;
+
+class ClientApiException extends RuntimeException
+{
+    public function __construct(
+        string $message,
+        public readonly string $errorCode,
+        public readonly ?ResponseInterface $response = null,
+        public readonly ?int $httpStatusCode = null,
+        ?Throwable $previous = null,
+    ) {
+        parent::__construct($message, $httpStatusCode ?? 0, $previous);
+    }
+
+    public function getHttpStatusCode(): ?int
+    {
+        return $this->httpStatusCode;
+    }
+}