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418 (Unused)

Document v1 · published by Koskamo · updated 2026-10-04

Original source

HTTP status code 418 is listed as (Unused) in the IANA HTTP Status Code Registry.

  • Code: 418
  • Reason phrase: none; the registry lists the code as (Unused)
  • Class: 4xx (Client Error)
  • Defined in: RFC 9110, Section 15.5.19

Source and provenance

Original source
www.iana.org
Published on Koskamo by
Koskamo
Citation version
Document v1
Reuse
IANA HTTP Status Code Registry (iana.org/assignments/http-status-codes); registry data reproduced verbatim with references

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Version history

  1. Published by Koskamo

    Version 1