ruby - 使用 twilio-ruby gem 时收到 RequestError

Question

我正在尝试使用 twilio-ruby gem，但遇到了 Twilio::REST::RequestError。这是什么意思？这是我正在使用的代码:

Controller

Class UserController < ApplicationController

    def new
        @user = User.new
    end

    def createUser
        @user = User.new(user_params)
        if @user.save
            render text: "Thank you! You will receive sms notification"
            
            account_sid = '*****' 
            auth_token = '*****'

            @client = Twilio::REST::Client.new account_sid, auth_token

            #@client = Twilio::REST::Client.new account_sid, auth_token
            #client = Twilio::REST::Client.new(TWILIO_CONFIG['sid'], TWILIO_CONFIG['token'])
            # Create and send an SMS message
            
            @client.account.messages.create
            ({
                :from => '+127*****',
                :to => @user.phone,
                :body => "Hello"    
            })
            

        else
            render 'new'
        end
    end


    private

    def user_params
        params.require(:user).permit(:name, :email, :phone)
    end

end

为什么会产生错误？

Answer 1

RequestError 意味着我们无法发送 SMS 消息。这可能意味着您没有发送至相关号码的国际许可，或者您正在尝试使用不属于您的电话号码的来电显示，或者您正在尝试发送至固定电话，或者任何数量的问题。

这是一个示例，说明如何捕获 RequestError 并查看附加的错误消息。

require 'twilio-ruby'

begin
    client = Twilio::REST::Client.new account_sid, auth_token
    client.account.sms.messages.create(
      from => from_number,
      to =>   to_number,
      body => "Hello World"
    )
rescue Twilio::REST::RequestError => e
    puts e.message
end