curl --request GET \
  --url https://api.trymaitai.ai/api/v1/workflows/{workflow_id}/datastores \
  --header 'X-Maitai-Api-Key: <api-key>'

{
  "data": {
    "knowledge_base": {
      "fields": {
        "title": "TEXT",
        "body": "TEXT",
        "source_url": "TAG"
      }
    }
  }
}