public void Serialize(Newtonsoft.Json.JsonWriter writer, object obj, Newtonsoft.Json.JsonSerializer serializer)
{
if (obj == null) return;
var item = (Upload)obj;
writer.WriteProperty(RedmineKeys.CONTENT_TYPE, item.ContentType);
writer.WriteProperty(RedmineKeys.FILENAME, item.FileName);
writer.WriteProperty(RedmineKeys.TOKEN, item.Token);
writer.WriteProperty(RedmineKeys.DESCRIPTION, item.Description);
}
