title: request has been blocked; the content must be served over HTTPS
body: <p>I'm doing application with spring security and Spring MVC in back end and Angular in front end.<br>
  My problem is that I do the logged in correctly, but the problem in logged out I implemented correctly in my localhost: <code>http://localhost:8080</code> worked without problem. When I change it to <code>https://</code> I get this error:</p>
  
  <blockquote>
    <p>Mixed Content: The page at '' was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint ''. This request has been blocked; the content must be served over HTTPS.</p>
  </blockquote>
  
  <p>I  want to know how to correct that? And how to know which url blocked by https in the browser for example chrome?</p>