The Products List endpoint has been optimized to respond approximately 44% faster, with average response times dropping from 185ms to 103ms, with no changes required on your end. 

This is most impactful for high-traffic and headless builds: Merchants with large catalogs or latency-sensitive subscriber-facing UIs will see the biggest gains in page responsiveness.

Faster API responses mean better subscriber experiences, and for headless merchants building custom UI, every millisecond counts.

We are beginning a gradual rollout of these enhancements, and all merchants using this endpoint will be upgraded with no action needed.