When I hit the /recordings.json API endpoint it responds with a JSON which also contains a downloadUrl for each recording. HOWEVER, I have not been able to figure out how to access this recording.

1. If I access the downloadUrl  as is, it results in a 401 error with the response body being {"ERROR_MESSAGE":"INVALID_TICKET","ERROR_CODE":401}

2. If I access the downloadUrl, and additionally pass an Authorization header containing the same OAuth access token that was used to call the /recordings.json API, it still results in a 401 error with the body     {"ERROR_MESSAGE":"INVALID_OAUTHSCOPE","ERROR_CODE":401}