=== PRUEBA DE DISPOSITIVO CLOVER ===

1. Dispositivos configurados:
Array
(
    [CAJA-CENTRAL-1] => Array
        (
            [id] => CAJA-CENTRAL-1
            [name] => Casa Central
            [device_id] => C045LQ41350619
            [pos_id] => CAJA-CENTRAL-1
        )

    [SUCURSAL-02] => Array
        (
            [id] => SUCURSAL-02
            [name] => Sucursal Norte
            [device_id] => C035LT34810325
            [pos_id] => CAJA-NORTE-1
        )

    [SUCURSAL-03] => Array
        (
            [id] => SUCURSAL-03
            [name] => Sucursal Sur
            [device_id] => C035LT34810326
            [pos_id] => CAJA-SUR-1
        )

)

2. Probando dispositivo: CAJA-CENTRAL-1
   Enviando PING...

   Respuesta:
Array
(
    [success] => 
    [http_code] => 500
    [response] => Array
        (
            [message] => Could not verify authentication token with COS server.
            [requestId] => 63be524e-240737
            [requestType] => PING_DEVICE_GET
            [type] => ERROR
        )

    [raw_response] => {"message":"Could not verify authentication token with COS server.","requestId":"63be524e-240737","requestType":"PING_DEVICE_GET","type":"ERROR"}
    [error] => 
)

   ✗ ERROR: 

   Verificar:
   - Bearer token correcto en config-devices.php
   - Device ID correcto (C045LQ41350619)
   - Dispositivo encendido con Cloud Pay Display abierto
   - Conexión a internet en el dispositivo

=== FIN DE LA PRUEBA ===