Rails：从远程URL / API调用获取JSON数据
我试图从我的rails应用程序中获取一个json数据。 如何进行这个api通话。
{ "name": "MagicList", "count": 20, "frequency": "realtime", "version": 5, "newdata": true, "lastrunstatus": "success", "lastsuccess": "Sat Apr 26 2014 14:34:40 GMT+0000 (UTC)", "results": { "collection1": [ { "Title": { "href": "http://www.magicbricks.com/propertyDetails/2-BHK-746-Sq-ft-Multistorey-Apartment-FOR-Sale-Sector-79-in-Gurgaon&id=C0gt4k2Fa9tzpSvf+uAgZw==", "text": "2 BHK Multistorey Apartment in Sector-79" }, "Price": "37.99 Lac(s)", "Rate": "5,092", "Size": "746 Sq-ft", "Project Name": "", "New_Resale": "New Property" }, { "Title": { "href": "http://www.magicbricks.com/propertyDetails/2-BHK-1050-Sq-ft-Multistorey-Apartment-FOR-Sale-Sector-68-in-Gurgaon&id=M5jckQCuJaBzpSvf+uAgZw==", "text": "2 BHK Multistorey Apartment in Sector-68" }, "Price": "57.50 Lac(s)", "Rate": "5,476", "Size": "1050 Sq-ft", "Project Name": "Project: Pareena Sec68", "New_Resale": "New Property" }, { "Title": { "href": "http://www.magicbricks.com/propertyDetails/3-BHK-1875-Sq-ft-Multistorey-Apartment-FOR-Sale-Sector-37C-in-Gurgaon&id=gw8zjmcA/b1zpSvf+uAgZw==", "text": "3 BHK Multistorey Apartment in Sector-37C" }, "Price": "60.0 Lac(s)\nOnwards", "Rate": "3,200", "Size": "1875 Sq-ft", "Project Name": "Project: Spire Greens", "New_Resale": "Resale" } } } 不知道如何实现，应该使用哪种gem。
使用’open-uri’
url = "http://..." data = JSON.parse(open(url).read)
或者使用’net’
require "net/http" url = "http://..." resp = Net::HTTP.get_response(URI.parse(url)) data = JSON.parse(resp.body)
这不是你的问题的答案，但堆栈溢出不会让我发表评论没有50声誉。
您可能希望编辑您的API密钥，因为它等同于您使用其API服务的密码。
是的，你可以轻松使用内置的东西：
uri = "https://yourapithinkg.com/list?api_key=#{ENV.fetch('API_KEY')}" result = JSON.parse(Net::HTTP.get(URI.parse(uri)))
大多数人喜欢加载其他库，但它并不值得。