From 535dbda6b48171f8115b455e54790de94d97d42a Mon Sep 17 00:00:00 2001
From: Murilo Ijanc <murilo@ijanc.org>
Date: Sun, 26 Jul 2026 16:41:48 -0300
Subject: Initial import

---
 lib/cepis/RateLimitedException.php | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 lib/cepis/RateLimitedException.php

(limited to 'lib/cepis/RateLimitedException.php')

diff --git a/lib/cepis/RateLimitedException.php b/lib/cepis/RateLimitedException.php
new file mode 100644
index 0000000..579fe7b
--- /dev/null
+++ b/lib/cepis/RateLimitedException.php
@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Cepis;
+
+/**
+ * The API (or the edge in front of it) answered 429 on every attempt.
+ */
+final class RateLimitedException extends \RuntimeException implements CepisException
+{
+    /**
+     * @param float|null $retryAfter What the server asked for, in seconds, or
+     *     `null` if it did not say. The client already honoured this across
+     *     the attempts it made; it is exposed for callers who want to
+     *     reschedule the work.
+     */
+    public function __construct(
+        string $message,
+        public readonly ?float $retryAfter = null,
+        ?\Throwable $previous = null,
+    ) {
+        parent::__construct($message, 0, $previous);
+    }
+}
-- 
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