public String getLogoUrl() {
        try {
            val items = getLogoUrls();
            if (!items.isEmpty()) {
                return items.iterator().next().getUrl();
            }
        } catch (final Exception e) {
            LOGGER.debug(e.getMessage(), e);
        }
        return this.registeredService.getLogo();
    }
Gets logo url.

@return the logo url
core/cas-server-core-webflow-api/src/main/java/org/apereo/cas/web/flow/services/DefaultRegisteredServiceUserInterfaceInfo.java