How to access custom report content data with api?

[Lian_Hwang]

hi, everybody, I have some problems, when I try to access the data of custom report with api.

but I check the dev document dev document , I don't found any method to solve this problem.

or anybody has some methods to synchronize the custom report data to google sheet. thanks!!!

I need update some data to google sheet every day...this work is so boring