curl --request POST \
  --url https://api.d1g.qzz.io/api/v1/ai/save-key \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "apiKey": "AIza..."
}
'

{
  "success": true,
  "data": {
    "message": "API key saved successfully"
  }
}