From 2c730b207df978429bc79925e9e9ba8bfde73caf Mon Sep 17 00:00:00 2001
From: c4710n <c4710n@users.noreply.github.com>
Date: Mon, 14 Oct 2024 14:03:59 +0800
Subject: [PATCH] docs: add warning for MapsServerAPI

---
 lib/apple/maps_server_api.ex | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/lib/apple/maps_server_api.ex b/lib/apple/maps_server_api.ex
index ba5118a..67846ef 100644
--- a/lib/apple/maps_server_api.ex
+++ b/lib/apple/maps_server_api.ex
@@ -1,6 +1,14 @@
 defmodule Apple.MapsServerAPI do
   @moduledoc """
   Utilities for [Maps Server API](https://developer.apple.com/documentation/applemapsserverapi).
+
+  > #### Warning {: .warning}
+  >
+  > This service is not available in China, which means:
+  >
+  >   * If you are an Apple Developer in China, your account will not be able to apply for or use this service.
+  >   * If the request's source IP is located in China, the request will be denied.
+
   """
 
   alias JOSE.{JWK, JWS, JWT}