title: VaREST POST from Unreal Engine 4.25 to Postman Mock Server
body: <p><strong>Problem Statement:</strong>
  I have 3 objects (screen below).  Each object has a box trigger as part of the Blueprint. When the player overlaps the trigger, I want to POST to a Postman API Mock server on an ActorBeginOverlap event to change a boolean value from true to false.</p>
  <p><strong>What I'm trying to Achieve:</strong>
  I have successfully created a GET request to determine if the objects should be visible or not onBeginPlay depending on the JSON value in Postman.  I need to now create a POST event on the box trigger to change the value from TRUE to FALSE.</p>
  <p><strong>Where I'm running into problems:</strong>
  I'm new to Postman and vaREST so I pretty much don't know what I'm really doing and rely heavily on online tutorials. The GET request seems to have a lot of examples online but POSTS are pretty limited.  I need help getting a POST to work.</p>
  <p><strong>JSON Body on Postman:</strong></p>
  <pre><code>{
      &quot;id&quot;: 8675309,
      &quot;objectives&quot;: [
          {
              &quot;obj1&quot;: true,
              &quot;obj2&quot;: false,
              &quot;obj3&quot;: true
          }
      ],
      &quot;questComplete&quot;: true,
      &quot;reward&quot;: false
  }
  </code></pre>
  <p><a href="https://i.stack.imgur.com/cmAea.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/cmAea.jpg" alt="3 Blueprints" /></a></p>
  <p><strong>When Played:</strong>
  <a href="https://i.stack.imgur.com/sClYA.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/sClYA.jpg" alt="enter image description here" /></a></p>
  <p><strong>GET Blueprint - Working Properly</strong>
  <a href="https://i.stack.imgur.com/WxxbA.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/WxxbA.png" alt="enter image description here" /></a></p>
  <p><strong>POST Blueprint - Don't know what I'm really doing here...</strong>
  <a href="https://i.stack.imgur.com/wNZrm.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/wNZrm.png" alt="enter image description here" /></a></p>