Content-Type: application/xml; charset=utf-8

<?xml version="1.0" encoding="UTF-8"?>
<ticketing-milestone type="array">
  <ticketing-milestone>
    <id type="integer">1</id>
    <identifier>milestone1</identifier>
    <name>Milestone1</name>
    <deadline type="date">2021-09-16</deadline>
    <description></description>
    <status>active</status>
  </ticketing-milestone>
  <ticketing-milestone>
    <id type="integer">2</id>
    <identifier>milestone2</identifier>
    <name>Milestone2</name>
    <deadline type="date">2021-09-17</deadline>
    <description></description>
    <status>closed</status>
  </ticketing-milestone>
</ticketing-milestone>