{"service":"Salco POD Email Webhook","version":"1.1.0","endpoints":{"GET /api/send-pod":"Preview POD email (requires ?recordId=recXXX)","POST /api/send-pod":"Send POD email (requires ?recordId=recXXX)","GET /api/send-pod/health":"Health check","GET /health":"Server health","GET /api/sync/status":"Get sync status","POST /api/sync/run":"Manually trigger sync","GET /api/sync/diagnose":"Diagnose match (requires ?invoiceNumber=)"},"autoSync":{"enabled":false,"intervalMinutes":30}}