curl --request PUT \
  --url http://localhost:8000/api/v1/knowledge-items/{knowledge_item_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "text": "<string>"
}
'

{
  "text": "<string>",
  "id": 123,
  "company": {
    "id": 123,
    "name": "<string>"
  },
  "date_added": "2023-11-07T05:31:56Z",
  "date_updated": "2023-11-07T05:31:56Z"
}