Returns one automation execution by execution_id for the authenticated tenant, with HATEOAS links to the parent rule and retry endpoint when the status is failed. Authentication uses x-api-key with optional x-tenant-id; the controller validates the API key, resolves tenant context, validates the UUID path parameter, and requires automation:read permission. The service scopes lookup by execution_id and tenant. Missing executions currently throw a generic Error and may surface as 500 rather than 404.
Success response 200 · schema AutomationExecutionResponse
pendingrunningcompletedfailedcancelledtimeoutskippeddebuginfowarnerror