Problems with sending coap ipv6 messages in version 0.6.0+ about coap-cli HOT 4 CLOSED

for node 12.15.0

debian@beaglebone:~$ sudo coap get coap://[fd00::212:4b00:1cbc:1d51]/node/dtls -p 11223344
[sudo] password for debian:
events.js:200
      throw er; // Unhandled 'error' event
      ^

Error: getaddrinfo ENOTFOUND [fd00::212:4b00:1cbc:1d51]
    at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:60:26)
Emitted 'error' event on OutgoingMessage instance at:
    at RetrySend.emit (events.js:223:5)
    at /usr/lib/node_modules/coap-cli/node_modules/coap/lib/retry_send.js:49:28
    at processTicksAndRejections (internal/process/task_queues.js:80:21) {
  errno: 'ENOTFOUND',
  code: 'ENOTFOUND',
  syscall: 'getaddrinfo',
  hostname: '[fd00::212:4b00:1cbc:1d51]'
}
debian@beaglebone:~$ node -v
v12.15.0

from coap-cli.

When creating a workaround in /etc/hosts for #73, I end up in this error as well.

from coap-cli.

Did anyone slove this even I am having same issue. I can get resources with aiocaop but not with coap. I am using version 0.7.1
Thank you

from coap-cli.

To give you a brief update on this issue: The problem arises from the URL constructor that is currently being used. Here, the square brackets are not being removed from literal IP addresses. Node's net module, which is being used for determining the address type, however, only accepts IPv6 addresses without the square brackets. Therefore, some manual adjustments are required to get this to work. I will soon try to provide a fix for this (I already implemented a solution for this problem in node-coap).

from coap-cli.