I try to make a Restfull-API with golang and interaction with json.file

{
  "users": [
    {
      "name": "Elliot",
      "type": "Reader",
      "age": 23,
      "social": {
        "facebook": "https://facebook.com",
        "twitter": "https://twitter.com"
      }
    },
    {
      "name": "Fraser",
      "type": "Author",
      "age": 17,
      "social": {
        "facebook": "https://facebook.com",
        "twitter": "https://twitter.com"
      }
    }
  ]
}