{"status":"healthy","service":"KIE.AI Callback Worker","version":"2.1.0","timestamp":"2026-06-05T21:02:44.102Z","endpoints":{"POST /api/ai/notify/kie":"KIE.AI回调处理","POST /complete":"KIE.AI回调处理（兼容旧路径）","GET /api/ai/notify/kie":"端点信息","GET /health":"健康检查","GET /":"服务信息"},"note":"This worker processes KIE.AI callbacks and forwards to Next.js"}