[API] Get Historical Best % from API calls

Hello!

First, thank you so much for your work with this data collection, aggregation and reporting of combat data. This has completely changed the way high-end players can develop and track their skills within these video games.

My question is:

I’m trying to fetch summary data similar to that found on the summary page of FFLogs for a particular character where you can see historical, current and median performance percentiles but I can only see a way to calculate Current performance percentile based on the rank property of the /v1/rankings/character API.

I’m not sure if I’m missing something in the documentation but I can’t quite figure out how to calculate historical performance percentile? Any advice or guidance would be greatly appreciated, thank you!

-meastoso