Get retention

{
    "message": "Retention retrieved successfully",
    "data": {
        "id": "9d9b0e5b-034c-42f7-bd21-3a868a57c13e",
        "uuid": "9d9b0e5b-034c-42f7-bd21-3a868a57c13e",
        "status": "valid",
        "document_type": "retenciones",
        "retention_key": "26",
        "folio_number": "1",
        "series": "RET",
        "issuer": {
            "legal_name": "MI EMPRESA SA DE CV",
            "tax_id": "MEE200101ABC",
            "tax_system": "601"
        },
        "receiver": {
            "legal_name": "GRUPO JINIM",
            "tax_id": "GJI180508GM9",
            "nationality": "Nacional"
        },
        "period": {
            "start": 1,
            "end": 1,
            "year": 2026
        },
        "totals": {
            "total_operation": 93116.98,
            "total_taxable": 93116.98,
            "total_exempt": 0,
            "total_retained": 9777.27,
            "tax_retained": [
                {
                    "tax": "001",
                    "base": 93116.98,
                    "amount": 2327.92,
                    "payment_type": "03"
                },
                {
                    "tax": "002",
                    "base": 14898.71,
                    "amount": 7449.35,
                    "payment_type": "01"
                }
            ]
        },
        "stamp": {
            "uuid": "9d9b0e5b-034c-42f7-bd21-3a868a57c13e",
            "stamped_at": "2026-01-15T10:30:45",
            "provider": "prodigia"
        },
        "verification_url": "https://verificacfdi.facturaelectronica.sat.gob.mx/default.aspx?id=9d9b0e5b-034c-42f7-bd21-3a868a57c13e&re=MEE200101ABC&rr=GJI180508GM9&tt=93116.98&fe=abcd1234",
        "livemode": true,
        "created_at": 1736942445000,
        "metadata": null
    }
}