throw error on no config, bind verifyrequest

Author: mathdroid

src/bot.js

@@ -24,6 +24,8 @@ export default class LineBot extends EventEmitter {
 
  constructor ({secret, token, options = {}}) {
  super()
+ if (!secret) throw new Error('Please supply a LINE Secret.')
+ if (!token) throw new Error('Please supply a LINE Token.')
  this.secret = secret
  this.token = token
  this.options = options
@@ -59,7 +61,7 @@ export default class LineBot extends EventEmitter {
  data: payload || {}
  }
  if (type === 'content') opts.responseType = 'arraybuffer'
- return axios(opts).catch(err => err.response)
+ return axios(opts).catch(err => Promise.reject(err.response))
  }
 
  processEvents (events, req) {

src/webhook.js

@@ -18,6 +18,7 @@ class Webhook {
 
  this._parseBody = this._parseBody.bind(this)
  this._getSignature = this._getSignature.bind(this)
+ this._verifyRequest = this._verifyRequest.bind(this)
  this._createTunnel = this._createTunnel.bind(this)
 
  const app = express()