node network ai_generated true

AbortError: The operation was aborted

ID: node/node-fetch-abort

Also available as: JSON · Markdown
90%Fix Rate
92%Confidence
50Evidence
2023-01-01First Seen

Version Compatibility

VersionStatusIntroducedDeprecatedNotes
20 active — — —

Root Cause

A fetch request was aborted, typically via an AbortController signal timeout or explicit abort call.

generic

Workarounds

  1. 90% success Increase the AbortSignal timeout for slow endpoints 
    Use AbortSignal.timeout(30000) instead of the default, or create a custom AbortController with a longer setTimeout

    Sources: https://nodejs.org/api/globals.html#abortsignaltimeoutdelay

  2. 88% success Implement retry logic with exponential backoff for transient failures 
    Check if error.name === 'AbortError' and retry with increasing delays: 1s, 2s, 4s, up to a max retry count

    Sources: https://developer.mozilla.org/en-US/docs/Web/API/AbortController

Dead Ends

Common approaches that don't work:

  1. Catching the error and retrying immediately without checking if the abort was intentional 70% fail

    If the abort was triggered by a timeout or user action, retrying immediately will likely be aborted again or create duplicate requests

  2. Removing the AbortController to avoid the error 65% fail

    Without abort control, requests hang indefinitely on slow or unresponsive servers, causing resource leaks

Error Chain

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