BlueCat Gateway includes support for Python Flask-Mail. Administrators and users can use Flask-Mail to quickly and conveniently send SMTP emails (such as requests or notices) as part of a workflow. BlueCat Gateway also supports Flask-PyMongo, with which you can use the BlueCat Gateway's Python Flask micro-framework to configure and connect to MongoDB. Once configured, you can use your MongoDB from within a workflow to persist information between the workflow and executions.