This module acts under most of the same API as RapidApp::View::JSON, but it tries to handle things in a Web 1.0 manner. For instance, the error report comment field is rendered as a plain HTML form rather than ExtJS.
See RapidApp::View::JSON for the API.
This view converts those stash parameters into different more convenient stash parameters, and then passes controll off to the TT template templates/rapidapp/http-status.tt
See RapidApp::Role::CatalystApplication->onError for the top-level of error handling.
Also note that the RapidApp::Responder::UserError isn't really an error, but uses much of the error handling program flow.