Callback key errors block completed orders
Gateway callback reports an API key error, so paid orders never move to completed in WooCommerce.
Tier II · Emerging Problems that are still building up.
3 public reports · first reported 17 January 2023 · last reported 27 May 2025
What's going wrong
Several site owners report that the payment provider callback rejects their API key, even though the key matches what they entered.
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 3 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.