Excuse me，I have a problem with WebUI API ‘takeAreaScreenshotAsCheckpoint()’.
I already watch the Official ducument，but still fail… (takefullScreenshotAsCheckpoint() is success.)
As attached.
https://drive.google.com/file/d/1DIlWyi5ve_aaelYn3uugaeI0jerSf5P8/view?usp=sharing
Thanks.