3 March 2026
ExtensibilityLimits
You can now configure API Extensions of all types with timeouts up to 10 seconds.
Previously, this value was allowed for payment Extensions only. For all other types, the maximum timeout was 2 seconds. The default timeout remains 2 seconds.
With this enhancement, you can now implement business logic with integrations that require additional processing time. Consider the performance impact carefully, as longer timeouts can affect API response times and the overall end-user experience.
The limit of 10 seconds can be increased per Project after we review the performance impact.
To request a limit increase, contact the Composable Commerce support team with your Region, Project key, and use case.
Changes
- [API] Increased maximum value of
timeoutInMson ExtensionDraft and Set TimeoutInMs update action to 10 seconds. The 10-second maximum applies to all types of Extensions, not justpaymentExtensions.