curl --request GET \
  --url https://api.example.com/v2/aether/playbook/knowledge/{article_id} \
  --header 'Authorization: Bearer <token>'

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "created_at": "2023-11-07T05:31:56Z",
  "title": "<string>",
  "collection": "<string>",
  "description": "<string>",
  "content": "<string>",
  "customer_id": "<string>",
  "segment_id": "<string>",
  "published_at": "2023-11-07T05:31:56Z",
  "archived_at": "2023-11-07T05:31:56Z",
  "file_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "file": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "name": "<string>",
    "mime_type": "<string>",
    "presigned_url": "<string>",
    "size": 123
  },
  "current_version": {
    "version_number": 123,
    "created_at": "2023-11-07T05:31:56Z",
    "author_id": "<string>"
  }
}