TwiML 响应主体太大错误 11750 laravel

TwiML response body too large Error 11750 laravel

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Twilio\Rest\Client;
use Twilio\TwiML\VoiceResponse;

class HomeController extends Controller
{
// call process
    public function welcome(Request $request)
    {
        $twiml = new VoiceResponse();
        if(isset($request->Digits)){
            switch($request->Digits){
                case 1:
                    $twiml->say('thank you calling us');
                    break;
                default:
                    $twiml->say('You have entered wrong key');
                    break;
            }
        } else{
            $twiml->say(
                'Thank you for calling Call Congress! Press 1 for Connect the call.'
            )->gather([
                'numDigits' => 1,
                'action' => $this->endCall();
            ]);
            /*$gather = $twiml->gather(array('numDigits' => 1));
            $gather->say('Thank you for calling us. Press 1 to continue the call.');*/
        }

        return $twiml;
    }

    public static function endCall()
    {
        $twiml = new Twiml();

        $twiml->say(
            'Thank you for using Call Congress! ' .
            'Your voice makes a difference. Goodbye.'
        )->hangup();

        return $twiml;
    }
}

我收到一条错误消息“在您对 Twilio 请求的响应中,响应正文大于 64 kB。 '.可能的原因 您提供的 TwiML 大于 64 kB 或您在响应中提供非 TwiML 内容。提前致谢。

通常这意味着您的应用程序正在崩溃并将堆栈跟踪返回给 Twilio 以执行,从而导致此错误。