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Brian Armstrong
Asked: 2015-11-23 20:46:25 +0800 CST

Can you configure a CDN to cache pages based on the browser language?

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Many websites do not have the language or locale set in the URL string. They instead pull this out of the "Accept-Language" HTTP header. Is it possible with CDN's like CloudFlare and CloudFront to cache different versions of the page based on this header, or if not - what is the recommended best practice for this?

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1 Answers

  1. I don't know if any particular CDN supports it, but you should be able to do it by setting Vary: Accept-Language in your responses.

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