+<!DOCTYPE html>
+<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="http://www.thymeleaf.org">
+ <head>
+ <title>Sign In</title>
+ </head>
+ <body>
+ <form action="#" th:action="@{/signin/facebook}" method="POST">
+ <input type="hidden" name="scope" value="public_profile,manage_pages" />
+ <button type="submit">Sign in with Facebook</button>
+ </form>
+ </body>
+</html>