From 9283df99d8f62951a98b509fc566730cc69043ff Mon Sep 17 00:00:00 2001
From: kim <kim@applecherry.net>
Date: Wed, 23 Sep 2026 12:07:35 +0900
Subject: [PATCH] =?UTF-8?q?fix:=20MakerWorld=20=EB=8B=A4=EC=9A=B4=EB=A1=9C?=
 =?UTF-8?q?=EB=93=9C=20profileId=20=EC=84=A0=ED=83=9D=20=E2=80=94=20hits[]?=
 =?UTF-8?q?.id=EB=8A=94=20=EC=9D=B8=EC=8A=A4=ED=84=B4=EC=8A=A4=20id?=
 =?UTF-8?q?=EB=9D=BC=20iot-service=20400?=
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Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-Authored-By: Claude Code <noreply@anthropic.com>
---
 src/tools/model-search.ts | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/tools/model-search.ts b/src/tools/model-search.ts
index b5e1659..f1d6625 100644
--- a/src/tools/model-search.ts
+++ b/src/tools/model-search.ts
@@ -325,7 +325,8 @@ async function resolveMakerWorldDownload(id: string, token: string): Promise<Res
   const modelId = detail.json?.design?.modelId || detail.json?.modelId || detail.json?.data?.modelId;
   const inst = await jsonFetch(`https://api.bambulab.com/v1/design-service/design/${id}/instances`);
   const hits = Array.isArray(inst.json?.hits) ? inst.json.hits : (Array.isArray(inst.json?.data?.hits) ? inst.json.data.hits : []);
-  const profileId = hits[0]?.id || hits[0]?.profileId || hits[0]?._id;
+  // 주의: hits[].id는 "인스턴스" id(647181식)라 iot-service에 안 통한다 — profileId(141248202식)가 정답(2026-09-23 실측)
+  const profileId = hits[0]?.profileId || hits[0]?.id || hits[0]?._id;
   if (!modelId || !profileId) throw new Error(`MakerWorld 모델 ${id}의 파일 인스턴스를 찾지 못했습니다 (API 응답 구조가 변경된 것 같습니다) — 웹에서 직접 받아야 합니다.`);
   const prof = await jsonFetch(
     `https://api.bambulab.com/v1/iot-service/api/user/profile/${profileId}?model_id=${encodeURIComponent(String(modelId))}`,
@@ -346,7 +347,8 @@ async function resolveMakerWorldDownload(id: string, token: string): Promise<Res
   };
   const url = findUrl(prof.json);
   if (!url) throw new Error(`MakerWorld presigned URL을 응답에서 찾지 못했습니다 — 토큰이 만료됐거나 권한이 없을 수 있습니다. ${downloadErrorDetail('makerworld', prof.status, '')}`);
-  return { url, headers: {}, ext: '.3mf', name: `makerworld_${id}.3mf`, totalFiles: hits.length };
+  const title = String(detail.json?.design?.title || detail.json?.title || '').trim();
+  return { url, headers: {}, ext: '.3mf', name: title || `makerworld_${id}`, totalFiles: hits.length };
 }
 
 // ─── 인증 다운로드 (print3d.ts downloadStl의 스니프/캡 로직 재사용 형태) ─────