/insights/engagement_heatmap

Return params:

data

data keys are team_ids (if selected_grouping is teams, it will be country codes if selected_grouping is country). Each key is another hash, which corresponds to the driver id.
For example. Team id 2, has a 81.25 average for driver id 1 in this period, while it has a 75 in the comparison period provided.

company_data

Similar to data but with just driver ids.