This article provides the method to add the question mark '?' in the URL while configuring URL in the url-pattern.

The question mark '?' in the URL can be added only at the end of the URL. The following wildcard syntaxes are supported - http://www.example.ne?, http://www.example.n??. The following wildcard syntaxes are not supported - *.example.???, http://*example.net, http://?.

The command syntax to configure the URL with '?' in the url-pattern under the UTM custom-object is shown below. 

user@host#set security utm custom-objects url-pattern test value "http://www.example.ne?"

The URL should be written between the double quotes for the commit to succeed.