{
    "success": true,
    "data": {
        "from": {
            "code": "US",
            "name": "United States",
            "voltage": "120V",
            "frequency": "60Hz",
            "plug_types": [
                "B",
                "A"
            ]
        },
        "to": {
            "code": "ES",
            "name": "Spain",
            "voltage": "230V",
            "frequency": "50Hz",
            "plug_types": [
                "F",
                "C"
            ]
        },
        "compatibility": {
            "plugs_compatible": false,
            "common_plug_types": [],
            "adapter_needed": true,
            "adapter_types": [
                "F",
                "C"
            ],
            "voltage_compatible": false,
            "converter_needed": true,
            "voltage_difference": "110V"
        },
        "recommendation": "You need a plug adapter (Type F or C) AND a voltage converter."
    }
}