curl --request POST \
  --url https://api.portable.io/v2/workflows \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "description": "<string>",
  "definition": {},
  "enabled": true
}
'

{
  "data": {
    "id": 123,
    "name": "<string>",
    "enabled": true,
    "description": "<string>",
    "definition": {},
    "frequency": "<string>",
    "cron": "<string>",
    "node_schemas": {}
  }
}