curl --request PATCH \
  --url 'https://api.workstream.stateset.com/v1/workflow-drafts/{draft_id}' \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
  "expected_version": 1,
  "title": "string",
  "recipe_key": "string",
  "recipe_version": 1,
  "spec": {}
}'

{
  "id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "brand_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "title": "string",
  "recipe_key": "string",
  "recipe_version": 1,
  "spec": {},
  "version": 1,
  "created_by": "string",
  "updated_by": "string",
  "created_at": "2026-07-24T12:00:00Z",
  "updated_at": "2026-07-24T12:00:00Z"
}