{
    "ok": true,
    "service": "ARCA API",
    "message": "API de facturación operativa",
    "environment": "production",
    "debug": false,
    "multi_cuit": true,
    "server_time": "2026-07-18T21:42:46-03:00",
    "documentation": {
        "authentication": {
            "type": "X-API-KEY o Bearer token",
            "header": "X-API-KEY"
        },
        "endpoints": [
            {
                "method": "GET",
                "path": "/index.php",
                "description": "Información general de la API"
            },
            {
                "method": "GET",
                "path": "/index.php?action=health",
                "description": "Prueba de salud usando FEDummy",
                "requires_api_key": true
            },
            {
                "method": "POST",
                "path": "/api/v1/emitir.php",
                "description": "Emite un comprobante"
            },
            {
                "method": "GET|POST",
                "path": "/api/v1/consultar.php",
                "description": "Consulta un comprobante existente"
            },
            {
                "method": "GET|POST",
                "path": "/api/v1/ultimo-numero.php",
                "description": "Obtiene el último número autorizado"
            },
            {
                "method": "GET|POST",
                "path": "/api/v1/condicion-iva.php",
                "description": "Lista condiciones IVA receptor por clase de comprobante"
            }
        ],
        "examples": {
            "emitir": {
                "url": "/api/v1/emitir.php",
                "method": "POST",
                "headers": [
                    "Content-Type: application/json",
                    "X-API-KEY: ********"
                ],
                "body": {
                    "cuit_emisor": "20418768712",
                    "pto_vta": 1,
                    "cbte_tipo": 11,
                    "doc_tipo": 99,
                    "doc_nro": 0,
                    "concepto": 1,
                    "cbte_fch": "20260718",
                    "imp_total": 121,
                    "imp_tot_conc": 0,
                    "imp_neto": 121,
                    "imp_op_ex": 0,
                    "imp_iva": 0,
                    "imp_trib": 0,
                    "mon_id": "PES",
                    "mon_cotiz": 1
                }
            },
            "consultar": {
                "url": "/api/v1/consultar.php?pto_vta=1&cbte_tipo=11&cbte_nro=420",
                "method": "GET"
            },
            "ultimo_numero": {
                "url": "/api/v1/ultimo-numero.php?pto_vta=1&cbte_tipo=11",
                "method": "GET"
            },
            "condicion_iva": {
                "url": "/api/v1/condicion-iva.php?claseCmp=C",
                "method": "GET"
            }
        }
    }
}