API Java

import java.io.IOException;
import java.io.InputStream;
import java.io.PrintWriter;
import java.net.HttpURLConnection;
import java.net.URL;
import java.nio.charset.StandardCharsets;

public class SendSms {

    public static void main(String[] args) throws IOException {

        // Définissez les variables d'authentification
        String apiKey = "c2w9TGZoa354Am1Lb8F0Y0xApaEZ";
        String phoneNumber = "2250758058585";
        String senderID = "MonSenderID";
        String message = "Votre message";

        // Créez la requête HTTP
        URL url = new URL("https://admin.sms-mail.pro/sms/api?action=send-sms");
        HttpURLConnection connection = (HttpURLConnection) url.openConnection();
        connection.setRequestMethod("POST");
        connection.setRequestProperty("Authorization", "Basic " + Base64.getEncoder().encodeToString((apiKey + ":").getBytes(StandardCharsets.UTF_8)));