title: how to write equal test in postman for nested field equality
body: <p>I like to test my api on postman, my query params according to equality</p>
  <p>192.168.1./student/v4/students?contactStudent.validFor.endDateTime==2021-09-26T05:00:00.246Z</p>
  <pre><code> &quot;contactStudent&quot;: [
              {
                  &quot;mediumType&quot;: &quot;email&quot;,
                  &quot;preferred&quot;: true,
                 
                  },
                  &quot;validFor&quot;: {
                      &quot;endDateTime&quot;: &quot;2021-09-26T05:00:00.246Z&quot;,
                      &quot;startDateTime&quot;: &quot;2017-03-15T07:49:25.246Z&quot;
                  }
  </code></pre>
  <p>my equality are working on well on postman, however how can ı write pm test for it ?</p>
  <p>Thank you</p>