%% You should probably cite draft-ietf-httpbis-connect-tcp instead of this I-D.
@techreport{schwartz-httpbis-connect-tcp-01,
    number =    {draft-schwartz-httpbis-connect-tcp-01},
    type =      {Internet-Draft},
    institution =   {Internet Engineering Task Force},
    publisher = {Internet Engineering Task Force},
    note =      {Work in Progress},
    url =       {https://datatracker.ietf.org/doc/draft-schwartz-httpbis-connect-tcp/01/},
    author =    {Benjamin M. Schwartz},
    title =     {{Template-Driven HTTP CONNECT Proxying for TCP}},
    pagetotal = 8,
    year =      2023,
    month =     mar,
    day =       9,
    abstract =  {TCP proxying using HTTP CONNECT has long been part of the core HTTP specification. However, this proxying functionality has several important deficiencies in modern HTTP environments. This specification defines an alternative HTTP proxy service configuration for TCP connections. This configuration is described by a URI Template, similar to the CONNECT-UDP and CONNECT-IP protocols.},
}