trigger.manual node. Token calls require workflows-write, workspaces-read, and a workspace administrator as the token owner. Use the webhook endpoint with workflows-execute for ERP webhook integrations.
metadata as a JSON string field. The metadata rules configured on a webhook do not apply to a manual trigger.
The server records the authenticated caller; supplied actor or origin fields do not change attribution. Token calls record origin api; authenticated browser calls record ui. The response is the lightweight run summary. Exact inputs remain available through the existing separate input endpoint.
The existing idempotency_key field does not constitute a completed deduplication contract for external calls. Metadata request references identify requests but do not prevent duplicate runs.