JSON Feed Validator

Check whether your feed is valid. For more information about JSON Feed, see the specification. Find the validator source code on GitHub.

GET validation response in JSON format.

Feed source

{
  "feed_url": "https://aaronparecki.com/primary-feed.json",
  "title": "Aaron Parecki",
  "home_page_url": "https://aaronparecki.com/",
  "author": {
    "url": "https://aaronparecki.com/",
    "name": "Aaron Parecki",
    "avatar": "https://aaronparecki.com/images/profile.jpg"
  },
  "items": [
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/14/13/",
      "url": "https://aaronparecki.com/2026/03/14/13/",
      "date_published": "2026-03-14T10:18:04+08:00",
      "title": "at Nantou Old Town (南头古城)",
      "image": "https://aaronparecki.com/img/620x0,q30/2026/03/14/13/photo.jpg",
      "tags": [
        "https://anomalily.world/"
      ],
      "_checkin": {
        "name": "Nantou Old Town (南头古城)",
        "latitude": "22.543765",
        "longitude": "113.915377",
        "url": "https://foursquare.com/v/51cfc720498e396969f6493a"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/14/11/",
      "url": "https://aaronparecki.com/2026/03/14/11/",
      "date_published": "2026-03-14T10:05:22+08:00",
      "title": "at Nantou Ancient City Metro Station (南头古城地铁站)",
      "image": "https://aaronparecki.com/img/620x0,q30/2026/03/14/11/photo.jpg",
      "tags": [
        "https://anomalily.world/"
      ],
      "_checkin": {
        "name": "Nantou Ancient City Metro Station (南头古城地铁站)",
        "latitude": "22.54198",
        "longitude": "113.91914",
        "url": "https://foursquare.com/v/647458f96af45c7628ec2c0a"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/14/10/",
      "url": "https://aaronparecki.com/2026/03/14/10/",
      "date_published": "2026-03-14T09:57:11+08:00",
      "title": "at Taoyuan Metro Station (桃园地铁站)",
      "image": "https://aaronparecki.com/img/620x0,q30/2026/03/14/10/photo.jpg",
      "tags": [
        "https://anomalily.world/"
      ],
      "_checkin": {
        "name": "Taoyuan Metro Station (桃园地铁站)",
        "latitude": "22.535232",
        "longitude": "113.918953",
        "url": "https://foursquare.com/v/4df6c346cc3fcf634e199334"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/14/9/",
      "url": "https://aaronparecki.com/2026/03/14/9/",
      "date_published": "2026-03-14T09:27:21+08:00",
      "title": "at Convention & Exhibition Center Metro Station (会展中心地铁站)",
      "image": "https://aaronparecki.com/img/620x0,q30/2026/03/14/9/photo.jpg",
      "_checkin": {
        "name": "Convention & Exhibition Center Metro Station (会展中心地铁站)",
        "latitude": "22.537231",
        "longitude": "114.055946",
        "url": "https://foursquare.com/v/4d670a33cba6a35d3591c8c1"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/14/8/",
      "url": "https://aaronparecki.com/2026/03/14/8/",
      "date_published": "2026-03-14T09:15:46+08:00",
      "title": "at Mele Cat & Coffee",
      "image": "https://aaronparecki.com/img/620x0,q50/2026/03/14/8/photo.jpg",
      "tags": [
        "https://anomalily.world/"
      ],
      "_checkin": {
        "name": "Mele Cat & Coffee",
        "latitude": "22.535981",
        "longitude": "114.062743",
        "url": "https://foursquare.com/v/69b3e7013b24f16276b1eca5"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/14/7/",
      "url": "https://aaronparecki.com/2026/03/14/7/",
      "date_published": "2026-03-14T09:10:39+08:00",
      "title": "at Bit City次元小鎮",
      "image": "https://aaronparecki.com/img/620x0,q30/2026/03/14/7/photo.jpg",
      "tags": [
        "https://anomalily.world/"
      ],
      "_checkin": {
        "name": "Bit City次元小鎮",
        "latitude": "22.538002",
        "longitude": "114.05722",
        "url": "https://foursquare.com/v/66851f3de80c13030ed561cd"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/13/43/",
      "url": "https://aaronparecki.com/2026/03/13/43/",
      "date_published": "2026-03-13T18:30:44+08:00",
      "title": "at Mele Cat & Coffee",
      "image": "https://aaronparecki.com/img/620x0,q50/2026/03/13/43/photo.jpg",
      "tags": [
        "https://anomalily.world/"
      ],
      "_checkin": {
        "name": "Mele Cat & Coffee",
        "latitude": "22.535981",
        "longitude": "114.062743",
        "url": "https://foursquare.com/v/69b3e7013b24f16276b1eca5"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/13/42/",
      "url": "https://aaronparecki.com/2026/03/13/42/",
      "date_published": "2026-03-13T18:21:26+08:00",
      "title": "at Bit City次元小鎮",
      "image": "https://aaronparecki.com/img/620x0,q30/2026/03/13/42/photo.jpg",
      "tags": [
        "https://anomalily.world/"
      ],
      "_checkin": {
        "name": "Bit City次元小鎮",
        "latitude": "22.538002",
        "longitude": "114.05722",
        "url": "https://foursquare.com/v/66851f3de80c13030ed561cd"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/13/40/",
      "url": "https://aaronparecki.com/2026/03/13/40/",
      "date_published": "2026-03-13T18:06:49+08:00",
      "title": "at Chegongmiao Metro Station (车公庙地铁站)",
      "image": "https://aaronparecki.com/img/620x0,q30/2026/03/13/40/photo.jpg",
      "_checkin": {
        "name": "Chegongmiao Metro Station (车公庙地铁站)",
        "latitude": "22.538734",
        "longitude": "114.023402",
        "url": "https://foursquare.com/v/4bf4222de5eba593d64a1f90"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/13/38/",
      "url": "https://aaronparecki.com/2026/03/13/38/",
      "date_published": "2026-03-13T17:22:39+08:00",
      "title": "at 拓竹旗舰店 Bamboo Flagship Store",
      "image": "https://aaronparecki.com/img/620x0,q30/2026/03/13/38/photo.jpg",
      "_checkin": {
        "name": "拓竹旗舰店 Bamboo Flagship Store",
        "latitude": "22.517208",
        "longitude": "113.941626",
        "url": "https://foursquare.com/v/68e8d8ba03b24629c9c670cc"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/13/34/",
      "url": "https://aaronparecki.com/2026/03/13/34/",
      "date_published": "2026-03-13T15:56:14+08:00",
      "title": "at zzer只二透明仓(保利剧院店)",
      "image": "https://aaronparecki.com/img/620x0,q30/2026/03/13/34/photo.jpg",
      "tags": [
        "https://anomalily.world/"
      ],
      "_checkin": {
        "name": "zzer只二透明仓(保利剧院店)",
        "latitude": "22.517082",
        "longitude": "113.938173",
        "url": "https://foursquare.com/v/675bceeb4ae8154f24c8545c"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/13/27/",
      "url": "https://aaronparecki.com/2026/03/13/27/",
      "date_published": "2026-03-13T13:44:13+08:00",
      "title": "at Qingchun Perma (慶春撲門)",
      "image": "https://aaronparecki.com/img/620x0,q50/2026/03/13/27/photo.jpg",
      "tags": [
        "https://anomalily.world/"
      ],
      "_checkin": {
        "name": "Qingchun Perma (慶春撲門)",
        "latitude": "22.545523",
        "longitude": "113.95132",
        "url": "https://foursquare.com/v/681c73e24678e83ab276b605"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/13/26/",
      "url": "https://aaronparecki.com/2026/03/13/26/",
      "date_published": "2026-03-13T13:29:10+08:00",
      "title": "at The MixC (万象天地)",
      "image": "https://aaronparecki.com/img/620x0,q30/2026/03/13/26/photo.jpg",
      "tags": [
        "https://anomalily.world/"
      ],
      "_checkin": {
        "name": "The MixC (万象天地)",
        "latitude": "22.544616",
        "longitude": "113.950496",
        "url": "https://foursquare.com/v/59cb84e0cf72a036f9e6319e"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/13/19/",
      "url": "https://aaronparecki.com/2026/03/13/19/",
      "date_published": "2026-03-13T12:04:42+08:00",
      "title": "at Shenzhen World Metro Station (国展地铁站)",
      "image": "https://aaronparecki.com/img/620x0,q50/2026/03/13/19/photo.jpg",
      "tags": [
        "https://anomalily.world/"
      ],
      "_checkin": {
        "name": "Shenzhen World Metro Station (国展地铁站)",
        "latitude": "22.69858",
        "longitude": "113.767232",
        "url": "https://foursquare.com/v/61d2e9369f7c830583be7889"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/13/18/",
      "url": "https://aaronparecki.com/2026/03/13/18/",
      "date_published": "2026-03-13T11:40:31+08:00",
      "title": "at Songgang Metro Station (松岗地铁站)",
      "image": "https://aaronparecki.com/img/620x0,q30/2026/03/13/18/photo.jpg",
      "_checkin": {
        "name": "Songgang Metro Station (松岗地铁站)",
        "latitude": "22.775449",
        "longitude": "113.824539",
        "url": "https://foursquare.com/v/5721c67f498e20da3f9765df"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/13/14/",
      "url": "https://aaronparecki.com/2026/03/13/14/",
      "date_published": "2026-03-13T10:02:33+08:00",
      "title": "at Huangmugang Metro Station (黄木岗地铁站)",
      "image": "https://aaronparecki.com/img/620x0,q30/2026/03/13/14/photo.jpg",
      "tags": [
        "https://anomalily.world/"
      ],
      "_checkin": {
        "name": "Huangmugang Metro Station (黄木岗地铁站)",
        "latitude": "22.558666",
        "longitude": "114.08224",
        "url": "https://foursquare.com/v/57cc37a4cd1028176323f216"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/13/8/",
      "url": "https://aaronparecki.com/2026/03/13/8/",
      "date_published": "2026-03-13T08:31:01+08:00",
      "title": "at Wutong Mountain South Metro Station (梧桐山南地铁站)",
      "image": "https://aaronparecki.com/img/620x0,q30/2026/03/13/8/photo.jpg",
      "_checkin": {
        "name": "Wutong Mountain South Metro Station (梧桐山南地铁站)",
        "latitude": "22.557954",
        "longitude": "114.183455",
        "url": "https://foursquare.com/v/5f9ebd8403c8534ad228feb6"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/13/7/",
      "url": "https://aaronparecki.com/2026/03/13/7/",
      "date_published": "2026-03-13T08:00:19+08:00",
      "title": "at Gangxia North Metro Station (岗厦北地铁站)",
      "image": "https://aaronparecki.com/img/620x0,q50/2026/03/13/7/photo.jpg",
      "_checkin": {
        "name": "Gangxia North Metro Station (岗厦北地铁站)",
        "latitude": "22.543426",
        "longitude": "114.064168",
        "url": "https://foursquare.com/v/4eaaaae0754ac94d47243809"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/13/1/",
      "url": "https://aaronparecki.com/2026/03/13/1/",
      "date_published": "2026-03-13T06:56:48+08:00",
      "title": "at Sheraton Shenzhen Futian Hotel (深圳大中华喜来登酒店)",
      "image": "https://aaronparecki.com/img/620x0,q30/2026/03/13/1/photo.jpg",
      "tags": [
        "https://anomalily.world/"
      ],
      "_checkin": {
        "name": "Sheraton Shenzhen Futian Hotel (深圳大中华喜来登酒店)",
        "latitude": "22.538573",
        "longitude": "114.056923",
        "url": "https://foursquare.com/v/4ca0972f19e4236ada916289"
      }
    },
    {
      "author": {
        "url": "https://aaronparecki.com/",
        "name": "Aaron Parecki",
        "avatar": "https://aaronparecki.com/images/profile.jpg"
      },
      "id": "https://aaronparecki.com/2026/03/12/30/",
      "url": "https://aaronparecki.com/2026/03/12/30/",
      "date_published": "2026-03-12T20:12:50+08:00",
      "title": "at Bit City次元小鎮",
      "image": "https://aaronparecki.com/img/620x0,q50/2026/03/12/30/photo.jpg",
      "tags": [
        "https://anomalily.world/"
      ],
      "_checkin": {
        "name": "Bit City次元小鎮",
        "latitude": "22.538002",
        "longitude": "114.05722",
        "url": "https://foursquare.com/v/66851f3de80c13030ed561cd"
      }
    }
  ],
  "version": "https://jsonfeed.org/version/1"
}