QiitaのREST APIでusersを表示、Github users、はてなブックマーク数

swiftでwebAPIを呼び出してjsonデータを表示させる - Qiita

REST入門 基礎知識 - Qiita

    let url: URL = URL(string: "https://qiita.com/api/v2/users/TakahiRoyte")!

    let task: URLSessionTask = URLSession.shared.dataTask(with: url, completionHandler: {(data, response, error) in

      guard let data = data else {

        return

      }

      do {

        let json = try JSONSerialization.jsonObject(with: data, options: JSONSerialization.ReadingOptions.allowFragments)

        print(json)

      // コンソールに出力

//      print("data: \(String(describing: data))")

//      print("response: \(String(describing: response))")

//      print("error: \(String(describing: error))")

      }

      catch {

          //print(error)

      }

    })

    task.resume()

Users | GitHub Developer Guide

let url: URL = URL(string: "https://api.github.com/users/octocat")!

はてなブックマーク件数取得API - Hatena Developer Center

    let url: URL = URL(string: "https://bookmark.hatenaapis.com/count/entry?url=http%3A%2F%2Fwww.hatena.ne.jp%2F")!