title: How to post array parameters with Retrofit?
body: <p>I want to <code>post</code> data as follows:</p>
  
  <pre><code>   {
       "user_id":"14545646",
      "list":["4545645","4545645","4545645","4545645"]
     }
  </code></pre>
  
  <p>I used the following <code>Retrofit</code> method:</p>
  
  <pre><code>interface DeleteOrder {
  
           @FormUrlEncoded
           @POST("/api/shop/deleteOrder.json")
           void getPoJoDeleteOrder(@Field("user_id") String user_id, @Field("list") String[] list,Callback&lt;PoJoDeleteOrder&gt; callback);
  
        }
  </code></pre>
  
  <p>Is this the correct way?</p>