Sync breaks after Etsy API changes with no update
Etsy API changes make the plugin return HTTP 400 errors and the developer stops updating it, leaving paid users stuck.
Tier II · Emerging Problems that are still building up.
4 public reports · first reported 27 January 2025 · last reported 10 February 2026
What's going wrong
Site owners using this WooCommerce to Etsy connector report that after Etsy changed its API, listing creates and updates began failing with HTTP 400 errors, such as a required readiness field missing or an enum value rejected.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 4 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.