%% You should probably cite rfc9218 instead of this I-D.
@techreport{ietf-httpbis-priority-08,
    number =    {draft-ietf-httpbis-priority-08},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-ietf-httpbis-priority/08/},
    author =    {Kazuho Oku and Lucas Pardue},
    title =     {{Extensible Prioritization Scheme for HTTP}},
    pagetotal = 29,
    year =      2021,
    month =     nov,
    day =       8,
    abstract =  {This document describes a scheme that allows an HTTP client to communicate its preferences for how the upstream server prioritizes responses to its requests, and also allows a server to hint to a downstream intermediary how its responses should be prioritized when they are forwarded. This document defines the Priority header field for communicating the initial priority in an HTTP version-independent manner, as well as HTTP/2 and HTTP/3 frames for reprioritizing responses. These share a common format structure that is designed to provide future extensibility.},
}