<xml xmlns="https://developers.google.com/blockly/xml">
  <block type="text_print" x="64" y="-288">
    <value name="TEXT">
      <shadow type="text">
        <field name="TEXT">abc</field>
      </shadow>
      <block type="httprequest">
        <field name="TypeOutput">Text</field>
        <field name="TypeRequest">GET</field>
        <value name="TheUrl">
          <shadow type="text">
            <field name="TEXT">http://ipecho.net/plain</field>
          </shadow>
        </value>
      </block>
    </value>
  </block>
</xml>