Slackのbotを30秒で作成する

環境

mPro:botkit_test thr3a$ sw_vers
ProductName:    Mac OS X
ProductVersion: 10.11.5
BuildVersion:   15F34
mPro:botkit_test thr3a$ npm -v
3.8.3
mPro:botkit_test thr3a$ node -v
v5.10.0

APIキーの取得

ココからキーを取得して控えておく

インストール

npm install -S botkit

var Botkit = require('botkit');

var controller = Botkit.slackbot({
    debug: false
});

# プログラム

controller.spawn({
    token: 'API KEY'
}).startRTM()

controller.hears('ping',['direct_message','direct_mention','mention'],function(bot,message) {
    bot.reply(message,'pong');
});

起動

mPro:botkit_test thr3a$ node bot.js 
info: ** No persistent storage method specified! Data may be lost when process shuts down.
info: ** Setting up custom handlers for processing Slack messages
info: ** API CALL: https://slack.com/api/rtm.start
notice: ** BOT ID: debug ...attempting to connect to RTM!
notice: RTM websocket opened