Retrieve from Knowledge Base

curl --request POST \
  --url https://your-domain.com/api/knowledge-bases/{kb_id}/retrieve \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "query": "How to setup OAuth",
  "top_k": 5
}
'

{
  "success": true,
  "data": [
    {
      "content": "<string>",
      "metadata": {},
      "score": 123
    }
  ]
}