@Bean
    @ConfigurationProperties(prefix = "shenyu.sync.polaris")
    public PolarisConfig polarisConfig() {
        return new PolarisConfig();
    }
Polaris config service.

@return the config.
shenyu-spring-boot-starter/shenyu-spring-boot-starter-sync-data-center/shenyu-spring-boot-starter-sync-data-polaris/src/main/java/org/apache/shenyu/springboot/starter/sync/data/polaris/PolarisSyncDataConfiguration.java