> ## Documentation Index
> Fetch the complete documentation index at: https://docs.onepay.la/llms.txt
> Use this file to discover all available pages before exploring further.

# Lectura de llaves Bre-B

> Endpoint para obtener las llaves de Bre-B.

<ParamField path="key" type="string" required>
  ID único de la llave que deseas consultar, si es Alfanumérica debe empezar por @
</ParamField>

<ResponseExample>
  ```json 200 theme={null}
  {
    "document_type":"CC",
    "document_number":"1000000000",
    "first_name":"Juan",
    "last_name":"Pérez",
    "status":"ACTIVE",
    "key_type":"ALPHANUM",
    "key_value":"@prueba-breb",
    "bank": {
      "id": "4fc80902-6345-4f3a-82f1-0aad2a21ed0b",
      "name": "Nu Bank",
      "logo": "https://example.com/logo.png"
    }
  }
  ```

  ```json 404 theme={null}
  {
    "message": "Registro no encontrado, llave no existe",
    "code": 10002,
    "code_name": "record_not_found"
  }
  ```
</ResponseExample>