title: Is there a JSON api based CMS that is hosted locally?
body: <p>I'm looking for a CMS that just outputs JSON data.</p>
  
  <p>I've done some research and found a few possibilities.
  But all the 'API based' CMS I found were hosted in the cloud.</p>
  
  <p>A few examples that are exactly what I want.. but in the cloud:</p>
  
  <ul>
  <li><a href="https://www.contentful.com" rel="noreferrer">https://www.contentful.com</a></li>
  <li><a href="https://prismic.io" rel="noreferrer">https://prismic.io</a></li>
  <li><a href="https://buttercms.com" rel="noreferrer">https://buttercms.com</a></li>
  <li><a href="https://www.cloudcms.com" rel="noreferrer">https://www.cloudcms.com</a></li>
  </ul>
  
  <p>I'm looking for a CMS with functionality like this but hosted myself.</p>
  
  <p><strong>Requirements for the CMS I'm looking for:</strong></p>
  
  <ul>
  <li>A user can add/update data in the CMS</li>
  <li>Can create a custom object template in the CMS. For example: an object with a title, rating, image, short intro and a full text</li>
  <li>I can request a URL and I get a JSON output with the data</li>
  </ul>
  
  <p><em>I only need to GET content no to add new data. (not a problem if this is also possible to :)</em></p>
  
  <p>Thanks for your time.</p>