📄️ Contact Details API Overview
Base route: /contact-details/v1
📄️ POST /contact-details/v1/{mpid}
Submits new or amended contact details for one MPAN.
📄️ GET /contact-details/v1/{mpid}?mpan_id=...
Returns the latest contact details for one MPAN owned by the supplier.
📄️ Contact Details Schema Reference
Headers and Parameters