如何审查/隐藏HOCON值不会出现在Ktor日志中

import io.ktor.server.engine.embeddedServer
import io.ktor.server.netty.Netty
import io.ktor.config.HoconApplicationConfig
import io.ktor.util.KtorExperimentalAPI

@KtorExperimentalAPI
fun main() {
    val config = HoconApplicationConfig()
    val sensitiveValue = config.property("myapp.sensitiveValue").getString() // 获取敏感值

    // 过滤或替换包含敏感值的日志消息
    embeddedServer(Netty, module = {
        // Ktor应用程序配置
        val applicationConfig = application.environment.config
        val logFilter = LogFilter(applicationConfig, sensitiveValue) // 自定义日志过滤器

        // ... 添加其他中间件和路由配置 ...

        install(CallLogging) {
            // 将自定义日志过滤器应用于请求日志记录中
            filter { call -> logFilter.filter(call) }
        }
    }).start(wait = true)
}

class LogFilter(private val config: ApplicationConfig, private val sensitiveValue: String) {
    fun filter(call: ApplicationCall): Boolean {
        // 检查日志消息中是否包含敏感值
        val logMessage = call.toLogString()
        return !logMessage.contains(sensitiveValue)
    }
}