@techreport{nottingham-cache-trailers-00,
    number =    {draft-nottingham-cache-trailers-00},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-nottingham-cache-trailers/00/},
    author =    {Mark Nottingham and James M. Snell},
    title =     {{Updating HTTP Caching Policy in Trailers}},
    pagetotal = 6,
    year =      2021,
    month =     mar,
    day =       7,
    abstract =  {This specification defines how to update caching policy for a response in HTTP trailer fields, after the content has been sent.},
}