Twilio $_REQUEST['From'] 等效于 node.js [英] Twilio $_REQUEST['From'] equivalent for node.js

问题描述

我正在尝试使用twilio"从来电中获取来电显示.我设法在我的 call.php 文件中使用以下内容轻松做到了这一点:

I'm trying to use 'twilio' to grab the caller ID from an incoming phone call. I managed to do this easily in my call.php file using the following:

$callerId=($_REQUEST['From']);

我现在已经重定向了我的 twilio 电话号码以访问不同的 URL，以便我可以将它与 node.js 一起使用(即 call.php 现在是 call.js).但是，我似乎无法以与 .php 文件类似的方式请求 ['From'] 字段.这可能吗?使用 node.js 获取调用者 ID 并将其存储在变量中的最简单方法是什么?

I have now redirected my twilio phone number to access a different URL so that I can use it with node.js (ie call.php is now call.js). However, I cannot seem to request the ['From'] field in a similar manner as with the .php file. Is this possible? What is the easiest way to grab a caller Id and store it in a variable using node.js?

任何想法表示赞赏.

推荐答案

为了完整起见，这里有一个获取 Twilio 使用 Express 请求参数.在运行之前，请确保使用 npm install twilio express 安装依赖项.您也可能受益于阅读 这篇博文介绍了 Twilio node.js 模块.

For the sake of completeness, here's a full example of getting Twilio request parameters using Express. Before running, make sure to install dependencies with npm install twilio express. You might also benefit from reading this blog post introducing the Twilio node.js module.

此代码是响应入站电话的示例:

This code is an example of responding to an inbound phone call:

// Module dependencies
var twilio = require('twilio'),
    express = require('express');

// Create an Express webapp, and use a middleware 
// that parses incoming POST parameters
var app = express();
app.use(express.urlencoded());

// Create a route that responds to a phone call by saying
// the caller's number
app.post('/call', function(request, response) {
    var twiml = new twilio.TwimlResponse();
    twiml.say('Hello, you called from ' + request.param('From'));

    response.type('text/xml');
    response.send(twiml.toString());
});

// Start the app on port 3000
app.listen(3000);

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