curl --request GET \
  --url https://api.hubapi.com/automation/v3/workflows

{
  "workflows": [
    {
      "name": "Testing 123",
      "id": 10900,
      "type": "DRIP_DELAY",
      "enabled": false,
      "insertedAt": 1348564640837,
      "updatedAt": 1467737836223,
      "personaTagIds": [],
      "contactListIds": {
        "enrolled": 300,
        "active": 68737,
        "steps": []
      }
    },
    {
      "name": "Test 2",
      "id": 12707,
      "enabled": false,
      "insertedAt": 1349673659792,
      "updatedAt": 1349673659792,
      "personaTagIds": [],
      "contactListIds": {
        "enrolled": 309,
        "active": 68738,
        "steps": []
      }
    },
    {
      "name": "Example Workflow",
      "id": 23505,
      "enabled": false,
      "insertedAt": 1353448650631,
      "updatedAt": 1353448650631,
      "personaTagIds": [],
      "contactListIds": {
        "enrolled": 318,
        "active": 68740,
        "steps": []
      }
    }
  ]
}