[IPP] Example value for "oauth-authorization-scope"?

[Kennedy, Smith (Wireless & IPP Standards)]

Greetings,

HP is curious what types of values a Client might expect to find supplied by the "oauth-authorization-scope" Printer Description attribute registered in May 2019:

https://ftp.pwg.org/pub/pwg/ipp/registrations/ippwg-oauth-authorization-scope-20190521.txt <https://ftp.pwg.org/pub/pwg/ipp/registrations/ippwg-oauth-authorization-scope-20190521.txt>

The registration talks about roles, such as User or Administrator. Is this the only range of information that a Client might encounter provided by this attribute? Or could it be more granular, like allowed operations, etc.? Looking at this page that points to the RFC and some examples, it seems like it could be application-specific: https://oauth.net/2/scope/ <https://oauth.net/2/scope/>

Thanks for any thoughts,

Smith

/**
    Smith Kennedy
    HP Inc.
*/

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