apollo-portal/src/main/java/com/ctrip/framework/apollo/portal/spi/configuration/AuthFilterConfiguration.java/AuthFilterConfiguration/openApiAuthenticationFilter
class AuthFilterConfiguration:  @Bean
  public FilterRegistrationBean<ConsumerAuthenticationFilter> openApiAuthenticationFilter(
          ConsumerAuthUtil consumerAuthUtil,
          ConsumerAuditUtil consumerAuditUtil) {

    FilterRegistrationBean<ConsumerAuthenticationFilter> openApiFilter = new FilterRegistrationBean<>();

    openApiFilter.setFilter(new ConsumerAuthenticationFilter(consumerAuthUtil, consumerAuditUtil));
    openApiFilter.addUrlPatterns("/openapi/*");

    return openApiFilter;
  }