API changelog

v1 (current)

The public REST API is versioned under /api/v1. Breaking changes ship as a new major prefix (/api/v2) rather than silent changes to v1.

Recent additions include contacts, segments, action-classes, SDK keys, displays, bio pages, links analytics, automations, and mobile BFF endpoints (documented under Mobile API).

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Upcoming

Subscribe to product updates on the status page for maintenance windows that affect the API.