title: Retrofit 2 : send files with json object
body: <p>I'm sending object in request body, something like that : </p>
  
  <pre><code>{
    "title":"test",
    "description":"test",
    "images":[]
  }
  
  @POST("create-data")
  Call&lt;JsonObject&gt; publishData(@Body MyObject object);
  </code></pre>
  
  <p>and it's work fine without the images. From the docs I can find how to upload file to server using <code>MultipartBody.Part</code>, my questions is :</p>
  
  <ol>
  <li>How can I upload multiple images at the same time?</li>
  <li>Is it possible to send the images inside the object, or I need to send it separately and how ?</li>
  </ol>
  
  <p>thank you very much. </p>