如何在Android上使用HttpsURLConnection向API发送JSON数据？

import android.os.AsyncTask;
import android.util.Log;

import java.io.OutputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.nio.charset.StandardCharsets;

public class HttpsPostTask extends AsyncTask<String, Void, String> {

    @Override
    protected String doInBackground(String... params) {
        String apiUrl = params[0];
        String jsonData = params[1];

        try {
            URL url = new URL(apiUrl);
            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
            connection.setRequestMethod("POST");
            connection.setRequestProperty("Content-Type", "application/json; utf-8");
            connection.setRequestProperty("Accept", "application/json");
            connection.setDoOutput(true);

            try (OutputStream os = connection.getOutputStream()) {
                byte[] input = jsonData.getBytes(StandardCharsets.UTF_8);
                os.write(input, 0, input.length);
            }

            int responseCode = connection.getResponseCode();
            if (responseCode == HttpURLConnection.HTTP_OK) {
                // Read the response
                BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
                String inputLine;
                StringBuilder response = new StringBuilder();
                while ((inputLine = in.readLine()) != null) {
                    response.append(inputLine);
                }
                in.close();
                return response.toString();
            } else {
                Log.e("HttpsPostTask", "HTTP Error Code: " + responseCode);
                return null;
            }
        } catch (Exception e) {
            Log.e("HttpsPostTask", "Error: " + e.getMessage());
            return null;
        }
    }

    @Override
    protected void onPostExecute(String result) {
        if (result != null) {
            Log.d("HttpsPostTask", "Response: " + result);
        } else {
            Log.e("HttpsPostTask", "Failed to get response");
        }
    }
}

String apiUrl = "https://your-api-endpoint.com/data";
String jsonData = "{\"key\":\"value\"}";

new HttpsPostTask().execute(apiUrl, jsonData);