Get Biller

{
    "status": true,
    "message": "Biller fetched successfully",
    "data": {
        "code": 200,
        "biller": {
            "name": "MTN Direct Top-up",
            "identifier": "sa8RWqi9",
            "grouping": "Airtime",
            "description": "Top up your MTN line",
            "country": "Nigeria",
            "category": {
                "identifier": "SEz9sxdK",
                "name": "Airtime & Data"
            },
            "service_provider": {
                "identifier": "YzULwrqu",
                "name": "MTN Nigeria"
            },
            "link": "https://payalat.com/app/billers/ng-mtn-direct-top-up",
            "logo": "https://payalat.com/storage/billers/logos/ftbySY59.png",
            "is_payment_required": true,
            "is_validation_required": false,
            "is_custom_biller": false,
            "custom_payment_methods": [],
            "multiplier": null,
            "fields": [
                {
                    "identifier": "UgsIhod2",
                    "name": "Amount",
                    "type": "text",
                    "is_required": true,
                    "name_key": "amount",
                    "default_value": null,
                    "is_read_only": false,
                    "linked_field": null,
                    "select_options": []
                },
                {
                    "identifier": "AHS03lWR",
                    "name": "Mobile Number",
                    "type": "text",
                    "is_required": true,
                    "name_key": "mobile_number",
                    "default_value": null,
                    "is_read_only": false,
                    "linked_field": null,
                    "select_options": []
                }
            ]
        }
    }
}