davidpccu / linebot-kkbox

Line chatbot with KKBOX API

Line Chatbot

使用 Node.js 建立 Line機器人呼叫 KKBOX open API

Todolist

• A little side project
• 單純順手筆記紀錄一下

1. 註冊LINE＠

• Sign up LINE＠
• LINE Messaging API
• Developer Documents

2. 註冊 Developer kkbox

• Creat new app Developer kkbox
• 取得 Client id and Client secret
• 獲取 access token

這裡我使用Git Shell來取得token

curl -u "client_id:client_secret" --data-urlencode "grant_type=client_credentials" https://account.kkbox.com/oauth2/token

• 取得token後，即可從KKBOX API取得資料

3. 部屬環境

• Sign up Heroku

• Create a Heroku app

Install the Heroku CLI

$ heroku login

Clone the repository

$ heroku git:clone -a linebot
$ cd linebot

Deploy your changes

$ git add .
$ git commit -am "make it better"
$ git push heroku master

詳細過程可以參考 LINE BOT 實戰

Demo

KKBOX Open API Document

    search track  => 點播我難過
    search artist => #林俊傑

1. Search by track

var http = require("https");

var options = {
  "method": "GET",
  "hostname": "api.kkbox.com",
  "port": null,
  "path": "/v1.1/search?q=encodeURI(我難過)&type=track&territory=TW&offset=0&limit=10",
  "headers": {
    "accept": "application/json",
    "authorization": "Bearer YOUR ACCESS TOKEN HERE"
  }
};

var req = http.request(options, function (res) {
  var chunks = [];

  res.on("data", function (chunk) {
    chunks.push(chunk);
  });

  res.on("end", function () {
    var body = Buffer.concat(chunks);
    console.dir(JSON.parse(body.toString()));
  });
});

req.end();

2. Search by artist

var http = require("https");

var options = {
  "method": "GET",
  "hostname": "api.kkbox.com",
  "port": null,
  "path": "/v1.1/search?q=encodeURI(林俊傑)&type=artist&territory=TW&offset=0&limit=10",
  "headers": {
    "accept": "application/json",
    "authorization": "Bearer YOUR ACCESS TOKEN HERE"
  }
};

var req = http.request(options, function (res) {
  var chunks = [];

  res.on("data", function (chunk) {
    chunks.push(chunk);
  });

  res.on("end", function () {
    var body = Buffer.concat(chunks);
    console.dir(JSON.parse(body.toString()));
  });
});

req.end();

Linebot reply 需注意

• Carousel template Array of columns Max: 10
• Title Max: 40 characters
• Message text Max: 120 characters (no image or title) Max: 60 characters (message with an image or title)
• Action when tapped Max: 3