Articles/HTTP

HTTP 414 URI Too Long — What It Means

What HTTP status code 414 URI Too Long means, when servers return it, and how to handle it correctly.

Published September 24, 2026

HTTP 414 URI Too Long — The requested URL is longer than the server is willing to interpret.

Key points

  • Usually caused by an extremely long query string, such as passing large data via GET parameters
  • Most servers cap URL length around 8,000 characters by default
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