Usage
Tokens, cost and price of executions.
Usage and cost of executions and conversations
Aggregated per day (in the organization time zone) × group, adding executions and Slack bot conversation turns (source `slack_chat`, no workspace/activity/Task). Default: last 30 days; maximum period of 366 days. `group` is the id (tier, workspace, activity, task) or the source; null = no value.