Distinguishing a Device Channel versus User Channel requests

The InstallProfile command to install a configuration profile on a Mac is available on both the Device Channel and the User Channel for macOS, according to..

https://developer.apple.com/documentation/devicemanagement/install_a_profile

What is it then, in my construction of this command, that determines on which channel it is sent? In other words, how do I force it to use the Device Channel (since mine contains device configuration payloads) and not the User channel?

Distinguishing a Device Channel versus User Channel requests
 
 
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