Issues

• RFC 7252 / 7959 Conformance Issues — Malformed-Datagram Session Teardown and Block-wise Transfer Gaps

  plgd-dev/go-coap#664 · Filter by author Zhaodl1 opened on Jun 21, 2026
  2

• Missing acknowledge random factor for RFC 7252

  plgd-dev/go-coap#656 · Filter by author jtaySWE opened on Apr 11, 2026

• Request for RFC-9177 implementation

  plgd-dev/go-coap#639 · Filter by author tra8080 opened on Jan 14, 2026

• block wise transfer stoped early for client.Post(...)

  plgd-dev/go-coap#634 · Filter by author zshwei opened on Nov 26, 2025
  1

• Blockwise failing with libcoap

  plgd-dev/go-coap#616 · Filter by author berlund opened on Aug 29, 2025
  1

• Use io.ReadSeekCloser for message body

  plgd-dev/go-coap#615 · Filter by author hasheddan opened on Aug 12, 2025
  6

• Bad option mux.Message.Path() returns invalid utf-8 strings instead of error

  bug
  plgd-dev/go-coap#594 · Filter by author palsivertsen opened on Dec 9, 2024
  1

• Example for block transfer with UDP CoAP

  plgd-dev/go-coap#593 · Filter by author EfraimManurung opened on Dec 9, 2024
  4

• Responses are unconditionally cached for EXCHANGE_LIFETIME

  enhancement
  plgd-dev/go-coap#586 · Filter by author hasheddan opened on Oct 29, 2024
  1

  

• Combination of blockwise and observe not working

  plgd-dev/go-coap#575 · Filter by author azambranogalbis opened on Aug 29, 2024
  1

• Observe timeout

  plgd-dev/go-coap#573 · Filter by author palsivertsen opened on Aug 9, 2024
  1

• Message cache conflict on block wise transfers with many chunks

  plgd-dev/go-coap#572 · Filter by author palsivertsen opened on Aug 6, 2024
  

• No NSTART parameter in TCP transport

  plgd-dev/go-coap#535 · Filter by author dvn0 opened on Feb 15, 2024
  2

  

• Support for sending messages without token

  plgd-dev/go-coap#502 · Filter by author jonesdptechnics opened on Oct 30, 2023

• Mux provides user with internal map

  plgd-dev/go-coap#496 · Filter by author HRogge opened on Oct 18, 2023
  1

• Implement Support for Separate Messages in Server

  plgd-dev/go-coap#474 · Filter by author bukacdan opened on Aug 25, 2023
  1

  

• Support serializing and deserializing a UDP DTLS connection

  enhancement
  plgd-dev/go-coap#472 · Filter by author oursland opened on Aug 23, 2023
  2

  

• Support for Middlewares in mux Router

  enhancement
  plgd-dev/go-coap#463 · Filter by author niondir opened on Jul 28, 2023
  5

• how do u do cookie sessions or cookies data sending in coap?

  question
  plgd-dev/go-coap#409 · Filter by author hiqsociety opened on Oct 16, 2022
  3

• netip in Go 1.18

  enhancement
  plgd-dev/go-coap#313 · Filter by author beriberikix opened on Mar 17, 2022
  3

• Dependency Dashboard

  plgd-dev/go-coap#246 · Filter by author renovate opened on Aug 25, 2021

• [Docs] Blockwise example

  tech debt
  plgd-dev/go-coap#220 · Filter by author DavidMarquezF opened on Apr 15, 2021
  2

• Server sends replies to all received retransmissions at the same time

  bug
  plgd-dev/go-coap#218 · Filter by author mladedav opened on Mar 23, 2021
  2

• unable to find resouces by coap://[address]:port/.well-known/core

  enhancement
  plgd-dev/go-coap#166 · Filter by author BrukT opened on Sep 10, 2020
  2

  

• HTTP <> CoAP support via RFC 8075

  enhancement
  plgd-dev/go-coap#117 · Filter by author beriberikix opened on Apr 19, 2020
  12