curl --request POST \
  --url https://api.artu.ai/workflows \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --header 'X-Environment: <api-key>' \
  --data '
{
  "name": "<string>",
  "workflow": {
    "nodes": [],
    "edges": []
  },
  "description": "<string>",
  "externalId": "<string>",
  "metadata": {}
}
'

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "organizationId": "<string>",
  "name": "<string>",
  "workflow": {
    "nodes": [],
    "edges": []
  },
  "createdAt": "<string>",
  "updatedAt": "<string>",
  "description": "<string>",
  "externalId": "<string>",
  "metadata": {},
  "liveWorkflowId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "testWorkflowId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "promotedAt": "<string>",
  "tags": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "name": "<string>",
      "color": "<string>"
    }
  ]
}