suspend fun post( url: String, data: HttpBodyContent, headers: Http.Headers = Http.Headers(), config: HttpClient.RequestConfig = RequestConfig.DEFAULT): HttpClient.Response

suspend fun readBytes(url: String, config: HttpClient.RequestConfig = RequestConfig()): ByteArray

suspend fun readJson(url: String, config: HttpClient.RequestConfig = RequestConfig()): Any?

suspend fun readString(url: String, config: HttpClient.RequestConfig = RequestConfig()): String

suspend fun request( method: Http.Method, url: String, headers: Http.Headers = Http.Headers(), content: AsyncInputStreamWithLength? = null, config: HttpClient.RequestConfig = RequestConfig.DEFAULT): HttpClient.Response

suspend fun request( method: Http.Method, url: String, data: HttpBodyContent, headers: Http.Headers = Http.Headers(), config: HttpClient.RequestConfig = RequestConfig.DEFAULT): HttpClient.Response

suspend fun requestAsBytes( method: Http.Method, url: String, headers: Http.Headers = Http.Headers(), content: AsyncStream? = null, config: HttpClient.RequestConfig = RequestConfig()): HttpClient.CompletedResponse<ByteArray>

suspend fun requestAsString( method: Http.Method, url: String, headers: Http.Headers = Http.Headers(), content: AsyncStream? = null, config: HttpClient.RequestConfig = RequestConfig()): HttpClient.CompletedResponse<String>