puppetlabs/trapperkeeper-webserver-jetty9 — pull request #35 by rlinehan (2014-06-10 21:02:54+00:00)
Title: (TK-21) Add `:callback-fn` option to `add-proxy-route`

Add a `:callback-fn` option to `add-proxy-route`'s
`proxy-options`. This option can be given a function that will manipulate the
request object (for example, to add a header) when using Jetty's proxy
servlet.