Retrieves a single product variant by ID.

Example response

{
  "variant": {
    "barcode": "1234_pink",
    "compare_at_price": "299.00",
    "created_at": "2012-08-24T14:01:47-04:00",
    "fulfillment_service": "manual",
    "grams": 567,
    "image_id": 434522,
    "inventory_management": "shopbase",
    "inventory_policy": "continue",
    "inventory_quantity": 10,
    "option1": "Pink",
    "option2": "Blue",
    "option3": "Red",
    "position": 1,
    "presentment_prices": [
      {
        "compare_at_price": {
          "amount": "199.00",
          "currency_code": "USD"
        },
        "price": {
          "amount": "199.00",
          "currency_code": "USD"
        }
      }
    ],
    "price": "199.00",
    "product_id": 632910392,
    "requires_shipping": true,
    "sku": "IPOD2008PINK",
    "taxable": true,
    "title": "Pink",
    "update_at": "2012-08-24T14:01:47-04:00",
    "weight": 100,
    "weight_unit": "oz"
  }
}