Occasional Contributor

Is there a way to export the cloud app catalog?  My firm desires we go with a 'deny by default' model for SAAS applications.  The intent would be to examine the discovered apps, sanction the most commonly used, and then use this as the basis of a white list, while black listing other SaaS applications using the cloud app catalog as the best source of SaaS we have.  As far as I can see, the exportation abilities are only for discovered apps.