On Tue, Apr 10, 2018 at 11:49 PM, Lon Varscsak <lon.varsc...@gmail.com>

> I have a need to build some apps (or mount points) to check if the source
> is coming from an internal IP and if not, present the user with an
> "unauthorized" request.  I know how to check client IP and what not, but
> I'm not sure how to generate programmatically a simple WebResponse that is
> just some text with a status code.
> 1) I'm currently using IRequestCycleListener to listen and then hijack the
> response.  Not sure if this is the appropriate place.

This is the Wicket way.
You can also use plain Servlet Filter to do it even before Wicket has a
chance to see the request.

> 2) How do you programmatically generate a response without implementing all
> the methods of WebResponse.  At the point that the IRequestCycleListener
> the response that is in the cycle already has content.  Basically I want to
> throw that away and return "Unauthorized"/401.

requestCycle.replaceAllRequestHandlers(new ErrorCodeRequestHandler(401,

> Any thoughts or suggestions?
> Thanks!
> Lon

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