@techreport{ietf-core-groupcomm-proxy-05,
    number =    {draft-ietf-core-groupcomm-proxy-05},
    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-core-groupcomm-proxy/05/},
    author =    {Marco Tiloca and Esko Dijk},
    title =     {{Proxy Operations for CoAP Group Communication}},
    pagetotal = 65,
    year =      2025,
    month =     sep,
    day =       3,
    abstract =  {This document defines a specific realization of proxy intended for scenarios that use group communication for the Constrained Application Protocol (CoAP). Such a proxy processes a single request sent by a client typically over unicast and distributes the request to a group of servers, e.g., over UDP/IP multicast as the defined default transport protocol. Then, the proxy collects the individual responses from those servers and relays those responses back to the client, in a way that allows the client to distinguish the responses and their origin servers through embedded addressing information. This document updates RFC7252 with respect to caching of response messages at proxies.},
}