未找到 Twilio 响应 Class

Twilio Response Class not found

我是 Twilio 的新手。要学习基础知识,我按照此处的说明进行操作: https://www.twilio.com/docs/howto/walkthrough/click-to-call/php/laravel#12

起初,我的 phone 会响铃,我会收到一条普通消息。印象深刻,我升级了我的帐户。现在我接到一个电话,声音说 "We're sorry an application error has occurred."

我检查了 Twilio 中的警报,发现 错误:12100 - 文档解析失败

所以我检查了我的outbound.php的url,发现这里有一个PHP错误。错误是

Fatal error: Class 'Response' not found in /home/......./outbound.php on line 16

经过一番搜索,我找不到其他人讨论同样的问题。最后,最糟糕的是,我什至无法在 Twilio Helper Library 中找到对 Response class 的任何引用。

这是我针对相关页面的整个代码块。

<?php

error_reporting(E_ALL);
require_once 'twilio-library/Services/Twilio.php';


    // A message for Twilio's TTS engine to repeat
    $sayMessage = 'Thanks for contacting our sales department. If this were a 
        real click to call application, we would redirect your call to our 
        sales team right now using the Dial tag.';

    $twiml = new Services_Twilio_Twiml();
    $twiml->say($sayMessage, array('voice' => 'alice'));
    // $response->dial('+12345675309');

    $response = Response::make($twiml, 200);
    $response->header('Content-Type', 'text/xml');
    return $response;

?>

如果我将此文件更改为格式正确的静态文件 XML,则错误将停止。

这里是 Twilio 开发人员布道者。

您所关注的教程基于 Laravel framework,这是 Response class 预期的来源。

如果您只是在普通 PHP 文件中使用 PHP TwiML 生成器,您应该能够 print $twiml。为了安全起见,我可能还会添加 text/xml 的 Content-Type。像这样:

<?php
  error_reporting(E_ALL);
  require_once 'twilio-library/Services/Twilio.php';

  // A message for Twilio's TTS engine to repeat
  $sayMessage = 'Thanks for contacting our sales department. If this were a 
    real click to call application, we would redirect your call to our 
    sales team right now using the Dial tag.';

  $twiml = new Services_Twilio_Twiml();
  $twiml->say($sayMessage, array('voice' => 'alice'));
  // $twiml->dial('+12345675309');

  header('Content-type: application/xml');

  print $twiml;
?>

如果这有帮助,请告诉我!