I find out that it seems that I could not restrict entries among member. If possible, pls help me!
Hello, you can use the pay-per-view access control, using this the content will be playable only when a KS exists.
As @aquileasfx1 said, you can set up an access control profile.
See more info in my reply here:
Also, if you’re building your own media portal using the Kaltura APIs, you may be interested in the documentation here: