Select the tenant under which the product is registered. Click Cloud App Security tile, this launches the cloud App security portal
Navigate to Analytics | Custom queries. Click Add new query.
After configuring the query as per your requirement, save the query by going to Query | Save as and provide a query name, Query Severity, other details as required and Click Ok
After saving the query, set the query action to send email report. You can add multiple recipient email address ( internal / external users ) separated by comma.
Now, you should be able to see the newly configured custom query under your custom queries list.
Click Scheduled report edit button on the query
Fill the schedule details as per your requierement and click ok
NOTE: When query is sent to multiple recipients, there is an arrow to expand and list the recipients. This doesn't expand which prevents you from seeing who the query was sent to. This is an expected behavior.