New API reference section — Partner: the API reference has a new Partner section for Hiya Amplify partners, alongside Connect, Protect, AI Voice Platform and Audio Intelligence.
Partner Management APIs (introduction): served from https://partner.api.hiyaapi.com, they let you create and manage your customers' businesses — create, read and list businesses (Create a business), turn branded call and Spoof Defense on or off, and delete a business (Delete a business); register and manage phone numbers with their branding and Spoof Defense; upload logos; and query billable calls (List billable calls).
Partner Call Authentication API (introduction): pre-announce an outbound call just before placing it, so Hiya can authenticate it and deliver the business's branding (Secure Branding) within a short validity window (Pre-announce a call). Served from https://api.hiyaapi.com under the /partner prefix, with the regional hosts uk.api.hiyaapi.com and ca.api.hiyaapi.com.