@Override
    public void handle(final HttpServletRequest request, final HttpServletResponse response) {
        dataReceiptMetrics.timeRequest(() -> {
            doHandle(request, response);
        });
    }
Main entry point to handling proxy requests.
<p>
This class used the main context and forwards the request on to our
dynamic mini proxy.
stroom-proxy/stroom-proxy-app/src/main/java/stroom/proxy/app/handler/ProxyRequestHandler.java