@hackage / wai-middleware-etag

WAI ETag middleware for static files

Latest0.1.1.1

About

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  • Last updated , by ameingast
  • License BSD-3-Clause
  • Categories Web Development

  • Maintained by: Andreas Meingast <ameingast@gmail.com>

  • Lottery factor: 0

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WAI middleware that attaches ETags to responses for static files.

Caveats:

If caching is turned on, the middleware caches calculated checksums aggressively in a synchronized hashmap; checksums are calculated only once, so changes on the file-system are not reflected until the server is restarted.

This middleware only calculates ETag checksums for file smaller than 1MB, otherwise it attaches a last-modified tag to the response.

The package is heavily influenced by wai-app-static.

WAI
http://hackage.haskell.org/package/wai
wai-app-static
http://hackage.haskell.org/package/wai-app-static