Not getting download_url in 'recording completed' json

I created an OAuth and used the secret token for implementing the recording completed webhook.
But I am not getting download_url in the JSON, only get the download token.
How I will be able to upload the recording to S3?
Thank you

I am facing the same issue. Can someone help debug this? Trying to implement recording completed webhook but the JSON only contains download_token. How do I fetch the recording without the download_url?