我可以在kotlin中将参数发送到接口吗？

import java.io.OutputStream
import java.net.URL
import java.net.HttpURLConnection

fun main() {
    val url = URL("http://example.com/api")
    val connection = url.openConnection() as HttpURLConnection

    connection.requestMethod = "POST"
    connection.doOutput = true

    val parameters = "param1=value1&param2=value2"
    val postData: ByteArray = parameters.toByteArray(Charsets.UTF_8)
    val outputStream: OutputStream = connection.outputStream
    outputStream.write(postData)

    val responseCode = connection.responseCode
    println("Response Code: $responseCode")

    // 读取接口返回的响应
    // ...
}

import okhttp3.*

fun main() {
    val client = OkHttpClient()

    val url = "http://example.com/api"
    val requestBody = FormBody.Builder()
        .add("param1", "value1")
        .add("param2", "value2")
        .build()

    val request = Request.Builder()
        .url(url)
        .post(requestBody)
        .build()

    val response = client.newCall(request).execute()
    val responseCode = response.code
    println("Response Code: $responseCode")

    // 读取接口返回的响应
    // ...
}