httpURLConnection.getInputStream()返回异常问题

new Thread(new Runnable() {
@Override
public void run() {
try {
URL url = new URL(
"https://api.iyk0.com/dsp/?type=%E9%A3%8E%E6%99%AF%22);
HttpURLConnection httpURLConnection;
httpURLConnection = (HttpURLConnection) url.openConnection();
httpURLConnection.connect();
httpURLConnection.setRequestMethod("GET");
int responseCode = httpURLConnection.getResponseCode();
if (responseCode == 200) {
is = httpURLConnection.getInputStream();
bitmap = BitmapFactory.decodeStream(is);
}
is.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}).start();
返回的结果为：buffer(com.android.okhttp.internal.http.Http1xStream$ChunkedSource@ce3ba24).inputStream()
希望有可以解答一下问什么会出现这个问题以及怎么解决，谢谢

看下报错信息

首先要保证获取到的流是一张图，而不是链接之类的