October 25th, 2026

Added

Loyalty · New guide for custom and headless stores

October 25th, 2026

Improved

Reviews · Reviews Metadata and Email Analytics responses now describe their fields

October 25th, 2026

Improved

Reviews · Q&A and Visual UGC responses now describe their fields

October 25th, 2026

Improved

Reviews · V3 sidebar shows only storefront endpoints

October 25th, 2026

Improved

Loyalty · Send your GUID and API key in headers only

October 24th, 2026

Improved

Every Core API V1 response field is now described

October 24th, 2026

Improved

Every Core API v3 response field is now described

October 24th, 2026

Added

Loyalty · New: Errors and Testing your integration

October 24th, 2026

Improved

Loyalty · Complete llms.txt for AI coding tools

October 24th, 2026

Added

New Errors and Testing guides