PrettyPrint with Ktor

PrettyPrint.kt

fun buildHttpClient() = HttpClient(Okhttp){
    val formatter = Json {
        prettyPrint = true
        isLenient = true
        ignoreUnknownKeys = true
        coerceInputValues = true
    }
    install(ContentNegotiation) {
        json(formatter)
    }
    install(Logging) {
        logger = Logger.SIMPLE
        level = LogLevel.HEADERS
    }
    HttpResponseValidator {
        validateResponse { response ->
            val text = response.bodyAsText()
            if (text.startsWith("{")) {
                println(
                    formatter.encodeToString(
                        JsonElement.serializer(),
                        Json.parseToJsonElement(text)
                    )
                )
            }
        }
    }
}