Retrieves a single smart collection.

Example response

{
  "smart_collection": {
    "body_html": "<p>The best selling iPods ever</p>",
    "handle": "IPods",
    "id": 632910392,
    "image": {
      "alt": "iPods",
      "created_at": "2018-04-19T09:34:47-04:00",
      "height": 488,
      "src": "https://img.btdmp.com/collections/ipod.jpg",
      "width": 500
    },
    "metafields": [
      {
        "key": "description_tag",
        "namespace": "global",
        "value": "description_tag",
        "value_type": "string"
      }
    ],
    "published": true,
    "sort_order": "best-selling",
    "title": "IPods"
  }
}