From cfc242f2487af5dad3ac3dc6ca2a8ac439d9eb9d Mon Sep 17 00:00:00 2001
From: tolelom <98kimsungmin@naver.com>
Date: Mon, 23 Mar 2026 22:04:04 +0900
Subject: [PATCH] =?UTF-8?q?Fix:=20=EB=B3=B4=EC=8A=A4=20=EB=A0=88=EC=9D=B4?=
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- BossRaidAccessAsync에서 ServiceUnavailable(503) 응답도 입장 거절로 처리
- 기존에는 503이 예외로 빠져 불필요한 3회 재시도 후 실패

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 MMOTestServer/MMOserver/Api/RestApi.cs | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/MMOTestServer/MMOserver/Api/RestApi.cs b/MMOTestServer/MMOserver/Api/RestApi.cs
index f50c94f..22470b7 100644
--- a/MMOTestServer/MMOserver/Api/RestApi.cs
+++ b/MMOTestServer/MMOserver/Api/RestApi.cs
@@ -162,9 +162,10 @@ public class RestApi : Singleton<RestApi>
                     return null;
                 }
 
-                // 400: 입장 조건 미충족 / 409: 이미 레이드 중 등
+                // 400: 입장 조건 미충족 / 409: 이미 레이드 중 / 503: 이용 가능한 방 없음
                 if (response.StatusCode == HttpStatusCode.BadRequest ||
-                    response.StatusCode == HttpStatusCode.Conflict)
+                    response.StatusCode == HttpStatusCode.Conflict ||
+                    response.StatusCode == HttpStatusCode.ServiceUnavailable)
                 {
                     Log.Warning("[RestApi] 보스 레이드 입장 거절 ({Status}) BossId={BossId}",
                         (int)response.StatusCode, bossId);