curl --request GET \
  --url https://api.ravan.ai/api/v1/rag/documents \
  --header 'X-Api-Key: <api-key>'

{
  "success": true,
  "message": "<string>",
  "data": [
    {
      "doc_id": "<string>",
      "kb_id": "<string>",
      "org_id": "<string>",
      "text": "<string>",
      "url": "<string>",
      "status": "<string>",
      "metadata": {},
      "created_at": "<string>",
      "updated_at": "<string>"
    }
  ]
}