Bixby Developer Center

Guides
References

halt

optional

Halts execution of the action with the invalid input and displays an error message. A halt key in an input validation block will trigger a result-view that matches the input node. (The view can check the size of the matched node to test whether it was triggered by halt or a successful result.)

Child Keys

dialog
optional
Dialog to explain the invalid state
display
optional
An expression that will resolve to a result that should be rendered when execution halts