Java UTF-8 encoding not working HttpURLConnection

Question

I tried to do post call and to pass input with this value - \"ä€愛لآहที่\" I got error message

{\"error\":{\"code\":\"\",\"message\":{\"lang\":\"en-US\",\"va         


        

Answer 1

Please try this code below:

DataOutputStream wr = new DataOutputStream(conn.getOutputStream());
BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(wr, "UTF-8"));
writer.write(content);
writer.close();
wr.close();

You should use JSONObject to pass params

The input, please try

BufferedReader reader = new BufferedReader(new InputStreamReader(resultContentIS, "UTF-8"));

If the out put is: ???????, so do not worry because your output console do not support UTF-8