title: How to set connection timeout in okhttp3?
body: <p>How can I set time out in this code?</p>
  <pre><code>okhttp3.OkHttpClient client = new okhttp3.OkHttpClient();
  okhttp3.Request request = new okhttp3.Request.Builder()
      .url(url)
      .get()
      .build();
  Call call = client.newCall(request);
  call.enqueue(callback);
  </code></pre>
  <p>Thanks.</p>