Errors
This page provides information about error codes, timeouts, and other issues that may arise during Kustom Checkout (KCO) integration.
Error codes, timeouts and more make your integration robust.
General rules
- The timeout for requests towards the Kustom Checkout API is 30 seconds, after which a HTTP status code 504 will be returned.
- If you encounter a 4XX or 5XX error, or any other type of error, create a new order.
- Kustom Checkout orders are only valid for 48 hours after merchant update or client interaction and expire after that. This expiration is normal.