nList.
 <li>If the first pattern is the default pattern, "/", any pattern except the default pattern may occur in the
 URLPatternList.
 <li>If the first pattern is an exact pattern a URLPatternList must not be present in the URLPatternSpec.
 </ul>

 <p>
 The actions parameter contains a comma separated list of HTTP methods. The syntax of the actions parameter is defined
 as follows:

 <pre>

          ExtensionMethod ::= any token as defined by RFC 2616
                    (that is, 1*[any CHAR except CTLs 