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Rack middleware for CloudFront custom origins
branch: master


CloudSeed is a middleware helper for CloudFront custom origins. It tweaks requests to make them work better with CloudFront:

  • Adds a Vary header for GZIP compressable content
  • Looks for CloudFront compatible version tags on URLs (CloudFront ignores querystrings, this uses URLs like:

If you want to use this for static assets in a Rails 3 app (the /public/ directory), make sure you insert it before ActionDispatch::Static, this line in config/application.rb works:

config.middleware.insert_before ActionDispatch::Static, CloudSeed::Middleware
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