twilio api每次都要求'FROM'号码

Question

使用Twilio Ruby gem，我从表单视图助手内部传递'to'和'body'的参数：message，我默认并设置'from'代码中的数字，但每个我运行它时，我得到：

Twilio :: REST :: RequestError在MessagesController＃创建

A“从”电话号码是必需的。

class MessagesController < ApplicationController 

(other methods in here as well) 

def create 


user = User.find(params[:user_id]) 
    @account_sid = '******' 
    @auth_token = '**********' 
    from = '+1347*****' 
    body = params[:message][:body] 
    to = params[:message][:to] 
    from = '+1347******' 
    @client = Twilio::REST::Client.new(@account_sid, @auth_token) 

    # this sends the sms message 
    @client.account.sms.messages.create(body => :body, from => :from, to => :to) 

    # this saves the form message in the model Message 
    user.messages.create(body => :body, from => :from, to => :to) 

    redirect_to '/' 
end 

Answer 1

您的哈希似乎都向后

user.messages.create(body => :body, from => :from, to => :to) 

应该读

user.messages.create(:body => body, :from => from, :to => to) 

在你的例子要设置与主体价值的关键，从，并以符号身体

， 从到。