致电twilio并获取记录

Question

I am using twilio to make calls and record messages. Making the call and recording it is done (i can listen to the calls in the console of twilio). Now i want to get the call in .wav but i cant find how to do it. I only find how to get all the calls made. Is there any way to get the record after finishing the call. I am using java. Thanks

Answer 1

Twilio developer evangelist here.

You can get a URL to the recording once it is completed by setting a URL for the recordingStatusCallback when you use <Record> or <Dial> , or as the RecordingStatusCallback parameter when recording a call made with the REST API .

Whichever way you do that, when Twilio has completed generating the recording it will send an HTTP request to the URL you set as the callback. That request will have a RecordingUrl parameter, which will be the URL of the recording. If you add .wav to the URL, then you will get the recording in .wav format.

Let me know if that helps at all.