Accessing/Calculating Cumulative Student Grades

Champion AI

Hello blackbaud community,

Is there a way to access or calculate a student's cumulative grades at different points of the year ?

I see we can access:

(1) the current cumulative grades with SKY API's /academics/student/{id}/sections

(2) assignment grades with ON API's /academics/AssignmentGrade

But is there a way to know a student's cumulative date on a previous date ? For example, one month ago ?

Hopefully, this is a quick question. If anyone has the time, I would so appreciate your feedback. Thank you so much !

Wishing you all a great day.