Amazon CloudFront now supports stale-while-revalidate and stale-if-error cache control directives - devamazonaws.blogspot.com

Amazon CloudFront announces support for stale-while-revalidate and stale-if-error cache control directives, which can improve performance and availability. The stale-while-revalidate directive instructs CloudFront to immediately deliver stale responses to users while it revalidates caches in the background. The stale-if-error directive defines how long CloudFront should reuse stale responses if there’s an error during revalidation, which provides a better user experience.

Post Updated on May 17, 2023 at 06:12PM

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