Don't Lose Your Head, Man

Raw Blizzard Data

{
  "_links": {
    "self": {
      "href": "https://us.api.blizzard.com/data/wow/achievement/18959?namespace=static-12.1.0_68914-us"
    }
  },
  "id": 18959,
  "category": {
    "key": {
      "href": "https://us.api.blizzard.com/data/wow/achievement-category/158?namespace=static-12.1.0_68914-us"
    },
    "name": "Hallow's End",
    "id": 158
  },
  "name": "Don't Lose Your Head, Man",
  "description": "Defeat any version of the Headless Horseman.",
  "points": 10,
  "is_account_wide": false,
  "criteria": {
    "id": 149547,
    "description": "Kill the Headless Horseman.",
    "amount": 1
  },
  "media": {
    "key": {
      "href": "https://us.api.blizzard.com/data/wow/media/achievement/18959?namespace=static-12.1.0_68914-us"
    },
    "id": 18959
  },
  "display_order": 3
}