foursquare - 从其 ID 中获取 Foursquare 类别的图标

Question

提前感谢您的宝贵时间。

我想知道如何通过传递 Foursquare 类别 ID 以编程方式获取 Foursquare 类别的相应图像。 p>

我已经阅读了 API 文档，但到目前为止还没有找到解决方案。

JSON url 会很棒，但 OAuth 应用程序也可以工作。

再次感谢。

Answer 1

根据官方文档: https://developer.foursquare.com/docs/api/venues/categories

Pieces needed to construct category icons at various sizes. Combine prefix with a size (32, 44, 64, and 88 are available) and suffix, e.g. https://foursquare.com/img/categories/food/default_64.png. To get an image with a gray background, use bg_ before the size, e.g. https://foursquare.com/img/categories_v2/food/icecream_bg_32.png.

示例:

{
   "categories":[
      {
         "id":"4bf58dd8d48988d163941735",
         "name":"Park",
         "pluralName":"Parks",
         "shortName":"Park",
         "icon":{
            "prefix":"https://ss3.4sqi.net/img/categories_v2/parks_outdoors/park_",
            "suffix":".png"
         },
         "primary":true
      }
   ]
}

无背景输出(大小:64):

https://ss3.4sqi.net/img/categories_v2/parks_outdoors/park_64.png

带背景(尺寸 88):

https://ss3.4sqi.net/img/categories_v2/parks_outdoors/park_bg_88.png