generated: '2026-07-21'
method: searched
source: https://developer.sovrn.com/
description: Lifecycle posture for the Sovrn Commerce (formerly VigLink) APIs.
  The brand itself was acquired — VigLink became Sovrn Commerce in 2018 — and the
  legacy developer center (viglink-developer-center.readme.io) and support site
  (support.viglink.com) now redirect to Sovrn properties, while the API hosts
  (api.viglink.com, rest.viglink.com, viglink.io) remain live.
versioning:
  scheme: uri-path
  examples:
  - host: https://viglink.io
    current: v1
  - host: https://comparisons.sovrn.com/api/affiliate
    current: v3.5
  docs: null
deprecation:
  policy_url: null
  sunset_header: false
  notes: No published deprecation policy or RFC 8594 Sunset header support was
    found on the Sovrn Developer Center.
status_page: https://status.sovrn.com/
sla: null
brand_transitions:
- from: VigLink
  to: Sovrn Commerce
  date: '2018'
  evidence:
  - https://www.viglink.com redirects (301) to https://sovrn.com/commerce/?utm_source=viglink
  - https://viglink-developer-center.readme.io/ redirects (301) to https://developer.sovrn.com/
  - https://support.viglink.com/hc/en-us redirects (301) to https://www.sovrn.com/support/what-is-sovrn-commerce
deprecated_operations: []