Step by Step solution about How to resolve the algorithm HTTPS/Authenticated step by step in the Kotlin programming language

This code establishes a connection with a remote server using HTTPS and a HTTP basic authentication. It creates a new instance of the PasswordAuthenticator class, which extends the Authenticator class and overrides the getPasswordAuthentication method to return a PasswordAuthentication object with the username and password to be used for the authentication. Then, it creates a new URL object and opens a connection to it using the openConnection method, which returns an HttpsURLConnection object. The Authenticator.setDefault method is called to set the PasswordAuthenticator as the default authenticator for the connection. The con.allowUserInteraction property is set to true to allow the user to interact with the authentication process if necessary. The con.connect method is called to establish the connection to the server. An InputStreamReader and a BufferedReader are created to read the response from the server. The while loop iterates over the lines of the response and prints each line to the console.

// version 1.2.0

import java.net.Authenticator
import java.net.PasswordAuthentication
import javax.net.ssl.HttpsURLConnection
import java.net.URL
import java.io.InputStreamReader
import java.io.BufferedReader

object PasswordAuthenticator : Authenticator() {
    override fun getPasswordAuthentication() =
        PasswordAuthentication ("username", "password".toCharArray())
}

fun main(args: Array<String>) {
    val url = URL("https://somehost.com")
    val con = url.openConnection() as HttpsURLConnection
    Authenticator.setDefault(PasswordAuthenticator)
    con.allowUserInteraction = true
    con.connect()
    val isr = InputStreamReader(con.inputStream)
    val br = BufferedReader(isr)
    while (true) {
        val line = br.readLine()
        if (line == null) break
        println(line)
    }
}