{"message":"ABN Lookup API","version":"1.0.0","status":"Running","port":"3001","endpoints":{"GET /":"API information","GET /health":"Health check","GET /api/abn/test":"Test endpoint","GET /api/abn/search":"Search by ABN or business name (query params)","POST /api/abn/search":"Search by ABN or business name (JSON body)","GET /api/abn/lookup/:abn":"Lookup by ABN number","GET /api/abn/business/:name":"Search by business name","GET /pdf/:filename":"Generate and get PDF file","POST /api/upload":"Upload a PDF single file"}}