@misc{rfc9440,
    series =    {Request for Comments},
    number =    9440,
    howpublished =  {RFC 9440},
    publisher = {RFC Editor},
    doi =       {10.17487/RFC9440},
    url =       {https://www.rfc-editor.org/info/rfc9440},
    author =    {Brian Campbell and Mike Bishop},
    title =     {{Client-Cert HTTP Header Field}},
    pagetotal = 14,
    year =      2023,
    month =     jul,
    abstract =  {This document describes HTTP extension header fields that allow a TLS terminating reverse proxy (TTRP) to convey the client certificate information of a mutually authenticated TLS connection to the origin server in a common and predictable manner.},
}