{
    "name":"Caja Principal", 
     "fixed_amount": true,
    "category": 473000,
    
    "external_id": "ST8",
    "url": 'http://wpsoftcomar.ipower.com/recibir.php?st=08&est=06'   
}

con este acces APP_USR-3424232898495754-062011-0e057e07ff35c6a464b8297bf7e2075c-445631026