CKM Parse Server v2
  POST /upload — Smart Upload
  POST /parse/:id — Dokument parsen
  POST /upload-legal — Legal Upload
  POST /parse-legal/:id — Legal Dokument parsen
  POST /sync-peeringdb/:carrierId — PeeringDB aktualisieren
  GET  /file/:carrierId/:filename — PDF aus Carrier-Unterlagen oeffnen