Is pk useful in RateLimit-Policy field?

[darrelmiller]

Although the draft currently suggests it is supported https://datatracker.ietf.org/doc/html/draft-ietf-httpapi-ratelimit-headers-08#section-3.1.4 upon further reflection I do not believe it is useful. It is also harmful in that it would negatively effect the benefits of HPACK compression.

I think it is only useful on the RateLimit field

[kevinswiber]

@darrelmiller This was my first thought upon reading the spec. However, I think it might be useful in RateLimit-Policy if the server knows up-front what the partition keys are and how different policies might apply to each. Admittedly, this would be communicating a fairly complex policy to the client, and it's exhaustively informative. Still, I think there's value.