title: .NET Core API - Send array of object as FormData via Postman
body: <p>How can I send an array of objects through postman using form-data?</p>
  <p>Object</p>
  <pre class="lang-cs prettyprint-override"><code>public class Relations
  {
      public short RelationTypeID { get; set; } = 0;
      public List&lt;UserMessageType&gt; UserList { get; set; } = new List&lt;UserMessageType&gt;();
  }
  
  public class UserMessageType
  {
      public int UserId { get; set; }
      public short MessageTypeID { get; set; }
  
      public string UserEmailAddress { get; set; } = string.Empty;
  }
  </code></pre>
  <p>I do not know how can I send a list of Relations through Postman. I read somewhere that I can write multiple Relations but what about child objects. I tried the following on Postman. This is the bulk edit version of the form</p>
  <pre><code>ConversationID:0
  Relations:[{RelationTypeID:1,UserList:[{UserId:15,MessageTypeID:1}]}]
  </code></pre>
  <p>This is another try</p>
  <pre><code>ConversationID:0
  Relations:RelationTypeID:1, UserList: UserId:15,MessageTypeID:1
  </code></pre>