WSDL: http://xyz.example.com/__/webservices/pages?wsdl
    
 This web service is used to retrieve pages created in the Page Manager. 
 Argument 1: Module_Pages_Webservices_Options_GetPages
                
 The options to determine which pages to return 
 Returns: Array of Module_Pages_Webservices_Page
                
 This method returns a list of pages based on the specified options.