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  1. How to Fix HTTP 499 Status Code “Client Closed Request” - Codeless

    Dec 15, 2025 · The HTTP 499 status code, known as “Client Closed Request,” is an error that occurs when a client—typically a web browser or API client—closes the connection before the server …

  2. How To Fix the HTTP 499 Error (5 Potential Solutions) - Kinsta

    Oct 1, 2025 · Learn how to easily fix the HTTP 499 error, which is also known as a "client closed request," using 5 potential solutions.

  3. 499 - Wikipedia

    Year 499 (CDXCIX) was a common year starting on Friday of the Julian calendar. At the time, it was known as the Year of the Consulship of Iohannes without colleague (or, less frequently, year 1252 …

  4. 499 Status Code: What Does This Response Error Code Mean?

    Aug 29, 2025 · Ever encountered a mysterious HTTP 499 response code? This guide explains what it means, why happens, how to troubleshoot it and how Apidog helps.

  5. What is HTTP 499 Error? And How to Fix It? - Gcore

    Apr 28, 2023 · Don’t let HTTP 499 errors bog down your website. Discover what they are and how to fix them with this comprehensive troubleshooting guide.

  6. What is HTTP 499 Status Code and How to Fix it? - scrapfly.io

    Sep 26, 2025 · The 499 status code, unique to Nginx, signals client-side request cancellations. It can be mitigated with retry mechanisms and proper timeouts.

  7. HTTP 499 Client Closed Request: Definition & Troubleshooting - WebFX

    A 499 status code — officially logged as “499 Client Closed Request” — is a non-standard HTTP code used by the nginx web server. It indicates that the client closed the connection before the server …

  8. Possible reason for NGINX 499 error codes - Stack Overflow

    HTTP 499 in Nginx means that the client closed the connection before the server answered the request. In my experience is usually caused by client side timeout.

  9. What Does the 499 HTTP Error Code Mean? (And How to Fix It)

    Apr 16, 2024 · The 499 HTTP code is not a particularly common error but it can prevent you from accessing your website. The good news is that the error typically has more to do with the user rather …

  10. What is HTTP 499 Error Code? 5 Simple Solutions - Haro Builder

    Mar 16, 2025 · HTTP 499 error occurs when the client closed the request before the server responded. Learn five simple solutions to fix it.