JSON Decoding for Saurav

gistfile1.txt

struct NewsFeed: Decodable {
    let kind: String
    let data: OuterData
    
    struct OuterData: Decodable {
        let children: [Child]
    }
    
    struct Child: Decodable {
        let data: InnerData
    }
    
    struct InnerData: Decodable {
        let title: String
        let url_overridden_by_dest: String
        let thumbnail: String
    }
}

func getJSON() {
    guard let url = URL(string: "https://www.reddit.com/r/UpliftingNews/hot.json") else {
        return
    }
    let request = URLRequest(url: url)
    URLSession.shared.dataTask(with: request) { data, response, error in
        if let error = error {
                    print(error.localizedDescription)
                    return
        }
        
        guard let data = data else {
          return
        }
        
        let decoder = JSONDecoder()
        guard let newsFeed = try? decoder.decode(NewsFeed.self, from: data) else { return }
        let children = newsFeed.data.children
        print(children.count)
        for child in children {
            print("""
                \(child.data.title)
                \(child.data.url_overridden_by_dest)
                \(child.data.thumbnail)
        """)
        }
    }.resume()
}

getJSON()