in shardingsphere-ui-backend/src/main/java/org/apache/shardingsphere/ui/config/FilterConfiguration.java [46:54]
public FilterRegistrationBean corsFilter() {
CORSFilter corsFilter = new CORSFilter();
FilterRegistrationBean filterRegBean = new FilterRegistrationBean();
filterRegBean.setFilter(corsFilter);
List<String> urlPatterns = new ArrayList<>();
urlPatterns.add("/api/*");
filterRegBean.setUrlPatterns(urlPatterns);
return filterRegBean;
}