nodejs/undici

UND_ERR_***_TIMEOUT explanation

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#1865 opened on Jan 19, 2023

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 (7 comments) (5 reactions) (0 assignees)JavaScript (5,319 stars) (444 forks)batch import
DocsStatus: help-wantedgood first issue

Description

Hi,

I have been looking for explanation on these error and when it is thrown, but still can not find it.

  • UND_ERR_BODY_TIMEOUT
  • UND_ERR_CONNECT_TIMEOUT
  • UND_ERR_HEADERS_TIMEOUT
  • UND_ERR_SOCKET_TIMEOUT

Can someone please point me on the link for this error documentation?

Thank you.

Contributor guide

Tech stack
javascriptnodejs
Domain
documentation
Issue type
documentation
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
under 1 hour
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
stale
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
clear
Prerequisites
None
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
80
Research direction
First, search the undici codebase for definitions of UND ERR BODY TIMEOUT, UND ERR CONNECT TIMEOUT, UND ERR HEADERS TIMEOUT, and UND ERR SOCKET TIMEOUT, likely in lib/core/errors.js or similar files. Then, identify where undici's documentation is maintained (e.g., https://undici.nodejs.org or the Node.js website) and add a section explaining each timeout error, including the circumstances under which it is thrown.