Microsoft Translator テキスト API の使い方 (Node.js)

Microsoft Translator テキスト API の使用例です。
日本語から、ドイツ語への翻訳です。

translation.js

#! /usr/bin/node
//
//  translation.js
//
//                      Feb/26/2018
//
// ------------------------------------------------------------------
function translate_proc(token,text_in)
{
    var url_bb = "https://api.microsofttranslator.com/v2/http.svc/Translate?text="
    url_bb += encodeURIComponent(text_in) + "&to=de" + "&category=generalnn"

    var Client = require('node-rest-client').Client
    var client = new Client()

    const args = {
        headers: {"Authorization": "Bearer " + token}
            }

    client.get(url_bb,args,function (data, response) {
        console.log(data)
//      const str_out = data.toString('utf-8')
//      console.log(str_out)
        console.error ("*** 終了 ***")
        })
}

// ------------------------------------------------------------------
function token_translate_proc(text_in)
{
    var Client = require('node-rest-client').Client
    var client = new Client()

    const key1 = "e968e25ffc2146f00000000000000aaa"
    const url="https://api.cognitive.microsoft.com/sts/v1.0/issueToken"

    const args = {
        headers: {
            "Ocp-Apim-Subscription-Key": key1,
            "Content-Type": "application/json",
            "Accept": "application/json"
            },
        data: ""}

    client.post(url,args,function (data, response) {
        const token = data.toString('utf-8')
        translate_proc(token,text_in)
        })
}
//
// ------------------------------------------------------------------
console.error ("*** 開始 ***")

const text_in="今日はいい天気です。"
console.log(text_in)

token_translate_proc(text_in)

// ------------------------------------------------------------------

python3 の例はこちら
Microsoft Translator テキスト API の使い方 (python3)