INC. ALL RIGHTS RESERVED. webhookに応答(コードでTwiMLを構築) const twilio = require('twilio'); // ...省略 app.all('/voice-dynamic', (req, res, next) => { res.contentType("application/xml"); const twiml = new twilio.twiml.VoiceResponse(); twiml.say( { language: 'ja-JP'}, "今日は世界。コードで構築できると楽ですよね。"); res.send(twiml.toString()); })