register_options([
      OptString.new('TARGETURI', [true, 'Base path to AjaxPro Handler', '/ajaxpro/']),
      OptString.new('Namespace', [true, 'Namespace of vulnerable method', 'AjaxPro.Services.ICartService,AjaxPro.2']),
      OptString.new('Method', [true, 'Name of vulnerable method', 'AddItem']),
      OptString.new('Parameter', [true, 'Name of vulnerable parameter', 'item'])