ex_aliyun_mns

<?xml version="1.0" encoding="UTF-8"?>
<Messages xmlns="http://mns.aliyuncs.com/doc/v1/">
  <%= Enum.map(messages, fn message -> %>
    <Message>
      <% delay_seconds = Map.get(message, :delay_seconds) %>
      <% priority = Map.get(message, :priority) %>
      <% message_body = Map.get(message, :message_body) %>
      <MessageBody><%= message_body %></MessageBody>
      <%= if is_integer(delay_seconds) do %>
        <DelaySeconds><%= delay_seconds %></DelaySeconds>
      <% end %>
      <%= if is_integer(priority) do %>
        <Priority><%= priority %></Priority>
      <% end %>
    </Message>
  <% end) %>
</Messages>