title: Application/octet-stream
body: <p>I need to pass an image in application/octet-stream format. I think it means binary image data. How can I convert my drawable to this format?</p>
  <p>Here is the code where I'll pass this data in the place of body :</p>
  <p><code>StringEntity reqEntity = new StringEntity(&quot;{body}&quot;);</code></p>