Lumen help
Introduction
Property can be used to group your streams according to your business logic, and different settings can be applied to each property. Learn how to apply settings directly in your dashboard here.
Property - string || function (optional)
The "default" property can't be deleted in the dashboard and will be applied in the following cases:
To set your property, you need to pass the string to your video player set-up.
Example
Advanced
To build your own property logic, you can pass a function that takes the content URL and returns a property string. This is recommended if you want to apply various properties to the same playlist.
Example
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