Can't use ipv6 proxy with http request

Known Issues
1

Describe the problem/error/question

I’m trying to use an ipv6 proxy for http requests but it’s unable to connect. Did I write the format wrong?

What is the error message (if any)?

ERROR: The connection cannot be established, this usually occurs due to an incorrect host(domain) value

getaddrinfo ENOTFOUND [2a0a:6040:9718:14f::a]

Please share your workflow

Share the output returned by the last node

Information on your n8n setup

  • **n8n version: 1.29.1
  • Database (default: SQLite):
  • n8n EXECUTIONS_PROCESS setting (default: own, main):
  • **Running n8n via (Docker, npm, n8n cloud, desktop app): npm
  • **Operating system: Ubuntu 22.04.3 LTS
2

hello @Ruriko

Remove the square brackets after the @ sign

3

I tried that and got a new a different error:

ERROR: The connection cannot be established, this usually occurs due to an incorrect host(domain) value

getaddrinfo ENOTFOUND 2a0a

I think by removing the brackets it uses incorrect address since the error log it just connecting with 2a0a

4

Hey @Ruriko,

I suspect you might be seeing this: Axios attempts to resolve IPv6 addresses as hostnames · Issue #5333 · axios/axios · GitHub I have created NODE-1175 as the internal dev ticket to see if we can work around this.

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5

Posting so thread doesn’t auto close since I’m still waiting for solutions

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6

New version n8n@1.38.0 got released which includes the GitHub PR 9149.

7

thanks it works

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