{"success":true,"data":{"status":"ok","service":"s3-presign-worker","version":"2.0.0","timestamp":"2026-06-05T18:49:43.065Z","endpoints":{"upload":"POST /api/upload/presign","uploadBatch":"POST /api/upload/batch","download":"POST /api/download/presign","downloadDirect":"GET /api/download/file/{key}","publicCreate":"POST /api/public/create","publicDownload":"GET /d/{key}?token=xxx","list":"GET /api/list","stat":"POST /api/stat","delete":"POST /api/delete","deleteBatch":"POST /api/delete/batch","copy":"POST /api/copy","move":"POST /api/move","mkdir":"POST /api/mkdir","ui":"GET /ui"}},"code":200}