October 24th, 2026

Improved

One llms.txt for every Core API page

October 24th, 2026

Added

Loyalty · New: What you can build

October 24th, 2026

Improved

Loyalty · Response fields described for campaigns, VIP tiers, redemptions and referrals

October 24th, 2026

Added

New: What you can build

October 24th, 2026

Improved

Every response field described for the most-used v3 endpoints

October 24th, 2026

Added

Reviews · New guides: Errors and Testing your integration

October 24th, 2026

Added

Reviews · Complete llms.txt for AI coding tools

October 24th, 2026

Fixed

Reviews · V3 Welcome: no access token needed for storefront endpoints

October 24th, 2026

Fixed

Reviews · Generate Access Token (V3): store ID field added

October 24th, 2026

Removed

Reviews · Core endpoints removed from the UGC V3 reference