curl --request GET \
  --url https://api.spikelabs.com/v1/personalities/{personality_id}/knowledge \
  --header 'Authorization: Bearer <token>'

{
  "data": [
    {
      "id": "kb_abc123",
      "object": "knowledge_item",
      "type": "document",
      "status": "pending",
      "created_at": "2023-11-07T05:31:56Z",
      "name": "<string>",
      "source_url": "<string>",
      "content_preview": "<string>",
      "chunk_count": 123,
      "token_count": 123,
      "error": {
        "code": "<string>",
        "message": "<string>"
      },
      "updated_at": "2023-11-07T05:31:56Z"
    }
  ],
  "has_more": true,
  "next_cursor": "<string>"
}