Unfortunately, Samsung has been ruining the good thing they’ve had by blocking integrations with lots of devices that once worked fine. (even Samsung cameras!!!)

Anyway, this workaround is all I found just to be able to arm and disarm Blink cameras using SmartThings. https://community.smartthings.com/t/got-blink-cameras-to-work-with-smartthings-using-ifttt-easy-likeaboss/131771/10