curl --request PATCH \
  --url https://api.oneinbox.ai/v1/knowledge-bases/{kb_id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "chunk_size": 2080,
  "multilingual": true
}
'

{
  "id": "<string>",
  "name": "<string>",
  "chunk_size": 123,
  "multilingual": true,
  "created_at": "2023-11-07T05:31:56Z",
  "updated_at": "2023-11-07T05:31:56Z",
  "total_tokens": 0,
  "mode": "stuff"
}