title: How does JSON work when calling from Postman (or SoapUI)?
body: <p>I'm using <strong>Postman</strong> and sending various requests that get responses in <code>XML</code> or <code>JSON</code>. I want to understand <em>how</em> <code>JSON</code> works with the APIs. I know that <code>JSON</code> is a called response and I know how to write a <code>JSON</code> file and read it and understand it, although I've never actually used it.</p>
  
  <p>So, my question is how does <code>JSON</code> show up on the website?
  I imagine someone has to code it there, similar to <code>HTML</code>.</p>
  
  <p>When I google, I just basically get <code>how-to</code> instructions on various tools from a procedural standpoint and nothing relevant to my question.</p>