Validate activity plan steps
Runs the compile-time plan-shape checks (the same ones enforced when an activity is started) against a steps array, statelessly, and returns every finding instead of rejecting on the first. Used by the plan editor for design-time feedback. Always 200 for a well-formed request — shape problems are reported in the payload, not as HTTP errors. Note: CREATE_TASK action edges are not checked here (their valid action set lives on the referenced task template’s metadata); the editor validates those client-side.
Authorizations
API key for authentication. Create one from the Kodexa platform UI under Settings > Access Tokens.
Body
An activity plan's steps array, in the same shape the plan is saved with (slug-based dependsOn entries).
