The washer machine is an OCF device, this means that:
It has custom capabilities like samsungce.washerCycle which were created by the device manufacturer.
So, unless you go one by one to compare what you see in the app or the same manufacturer shares a list of translation names, you won’t be able to get that info from any endpoint of SmartThings since we don’t own that capability.
The behavior of interacting with this device through the API might not be what you expect.
These integrations work on the application level, not the API level. This means some commands might not work as they do in the app or you won’t see the status update through the API
We’ve seen that most cases have a null value in the capabilities that never update
Here are some extra details that have been shared in the past: