@GetMapping
    @Operation(summary = "View identity provider discovery home")
    public ModelAndView home(final HttpServletRequest request, final HttpServletResponse response) {
        val model = new HashMap<String, Object>();

        val entityIds = samlIdentityProviderDiscoveryFeedService.getEntityIds(request, response);

        LOGGER.debug("Using identity provider entity ids [{}]", entityIds);
        model.put("entityIds", entityIds);

        model.put("casServerPrefix", casProperties.getServer().getPrefix());

        model.put("httpRequestSecure", request.isSecure());
        model.put("httpRequestMethod", request.getMethod());
        model.put("httpRequestHeaders", HttpRequestUtils.getRequestHeaders(request));

        return new ModelAndView("saml2-discovery/casSamlIdPDiscoveryView", model);
    }
Home.

@param request  the request
@param response the response
@return the model and view
support/cas-server-support-saml-idp-discovery/src/main/java/org/apereo/cas/web/SamlIdentityProviderDiscoveryFeedController.java