Get a Product Variant

{
    "variant": {
        "id": "variant_01G1G5V2MRX2V3PVSR2WXYPFB6",
        "title": "Small",
        "product_id": "prod_01G1G5V2MBA328390B5AXJ610F",
        "product": {},
        "sku": "shirt-123",
        "barcode": null,
        "ean": null,
        "upc": null,
        "variant_rank": 0,
        "inventory_quantity": 100,
        "allow_backorder": false,
        "manage_inventory": true,
        "hs_code": null,
        "origin_country": null,
        "mid_code": null,
        "material": null,
        "weight": null,
        "length": null,
        "height": null,
        "width": null,
        "created_at": "2019-08-24T14:15:22Z",
        "updated_at": "2019-08-24T14:15:22Z",
        "deleted_at": "2019-08-24T14:15:22Z",
        "purchasable": true,
        "metadata": {
            "car": "white"
        },
        "options": [
            {
                "id": "optval_01F0YESHR7S6ECD03RF6W12DSJ",
                "value": "large",
                "option_id": "opt_01F0YESHQBZVKCEXJ24BS6PCX3",
                "option": {},
                "variant_id": "variant_01G1G5V2MRX2V3PVSR2WXYPFB6",
                "variant": {},
                "created_at": "2019-08-24T14:15:22Z",
                "updated_at": "2019-08-24T14:15:22Z",
                "deleted_at": "2019-08-24T14:15:22Z",
                "metadata": {
                    "car": "white"
                }
            }
        ],
        "inventory_items": [
            {
                "id": "pvitem_01G8X9A7ESKAJXG2H0E6F1MW7A",
                "inventory_item_id": "string",
                "variant_id": "string",
                "variant": {},
                "required_quantity": 1,
                "created_at": "2019-08-24T14:15:22Z",
                "updated_at": "2019-08-24T14:15:22Z",
                "deleted_at": "2019-08-24T14:15:22Z"
            }
        ],
        "prices": [
            {
                "id": "ma_01F0YESHRFQNH5S8Q0PK84YYZN",
                "amount": 100,
                "min_quantity": 1,
                "max_quantity": 1,
                "price_list_id": "pl_01G8X3CKJXCG5VXVZ87H9KC09W",
                "price_list": {},
                "variant_id": "variant_01G1G5V2MRX2V3PVSR2WXYPFB6",
                "variant": {},
                "region_id": "reg_01G1G5V26T9H8Y0M4JNE3YGA4G",
                "region": {},
                "created_at": "2019-08-24T14:15:22Z",
                "updated_at": "2019-08-24T14:15:22Z",
                "deleted_at": "2019-08-24T14:15:22Z",
                "currency_code": "usd",
                "currency": {
                    "symbol": "$",
                    "symbol_native": "$",
                    "name": "US Dollar",
                    "includes_tax": false,
                    "code": "usd"
                }
            }
        ],
        "original_price": 0,
        "calculated_price": 0,
        "original_price_incl_tax": 0,
        "calculated_price_incl_tax": 0,
        "original_tax": 0,
        "calculated_tax": 0,
        "tax_rates": [
            {
                "rate": 0,
                "name": "string",
                "code": "string"
            }
        ]
    }
}