Download an entire course?

[chaoscreater]

I was able to successfully download a single video, but how can I use this to download an entire course? The master.json URL should be fine an entire course, but it doesn't seem to be downloading it:

https://skyfire.vimeocdn.com/1565048964-0x217d433d0b3e5c7fe3b3acc814ab4ba94df52270/124935969/sep/video/356358212,356358210,356358207,356358201/master.json?base64_init=1

OR:

https://170skyfiregce-vimeo.akamaized.net/exp=1565048964~acl=%2F124935969%2F%2A~hmac=c6f42432056198aefdfaa3351e5f3beda2043c6213294c5e003207627ed447c7/124935969/sep/video/356358212,356358210,356358207,356358201/master.json?base64_init=1