As others have said, make sure youre using the local cache first. Once youre beyond that most CDNs support advanced “cache keys”. Beyond the URL you can use (pa

As others have said, make sure youre using the local cache first. Once youre beyond that most CDNs support advanced “cache keys”. Beyond the URL you can use (parts of) the query param, cookies, or headers to construct a cache key. You could get down to user/group/etc specific CDN caching with that approach. For an example: https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/controlling-the-cache-key.html https://docs.aws.amazon.com/AmazonCloudFront/latest/Develope...