@ConfigurationProperties(value = "ssr")
open class SsrConfig(val nodeExecutable: String? = null, val port: Int? = null, val externalSsrService: String? = null, val rpcUrlPrefix: String? = null, val rootId: String? = null, val contextPath: String? = null, val cacheTime: Int = DEFAULT_SSR_CACHE_TIME, val sitemap: Boolean = true)(source)SSR configuration properties.