# Error Status Code Cache Expiration

The **Error Status Code Cache Expiration** feature for Dynamic Content Acceleration operates the same way as in Static Content Delivery.\
It allows you to define custom cache durations for specific HTTP error codes so the CDN can temporarily store repeated error responses, reducing unnecessary load on the origin. Each status code can have its own TTL, and caching can be enabled or disabled per code based on your requirements.

For configuration details, supported behaviors, and examples, refer to the main documentation:\
**Learn more in the** [**Error Status Code Cache Expiration documentation**](/products/performance-cdn/static-content-delivery/advanced-configuration/caching/error-status-code-cache-expiration.md)**.**


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