post https://api.lightcast.io/ca-jpa/timeseries
Get summary metrics just like the /totals endpoint but broken out by month or day.
Use YYYY-MM date format in the time-frame filter, when, to get monthly summary, or use YYYY-MM-DD date format for daily summary data. When requesting a daily timeseries only up to 90 days may be requested at a time. Months or days with 0 postings will be included in the response.