get https://api.seismic.com/planner/v2/spaces//projects/groupby
Group projects by attributes. You can group attributes by 'manager' and 'creator' via the groupBy attribute. aggregations can also be used to get minimum(min), maximum(max), average(avg), and summation(sum) of values. (ex. createdAt:min) All other list filters can be used in conjunction with grouping.