title: JS Fetch API disable SSL certificate
body: <p>I am using Fetch API to get the content of the URL. For my internal development I am trying to connect to a dev server and I get an error. </p>
  
  <blockquote>
    <p>The certificate for this server is invalid. You might be connecting to a server that is pretending to be “xxx.com” which could
    put your confidential information at risk.</p>
  </blockquote>
  
  <p>How can I disable SSL / Certificate check for internal purpose? Alternately I have a xxx.crt file, how do I install it or pass it to get a success response. </p>