HTTP 205 Reset Content vs 426 Upgrade Required
HTTP 205 (Reset Content) is a 2xx Success response, while 426 (Upgrade Required) is a 4xx Client Error response. 205 indicates that the server fulfilled the request and the client should reset the document view (e.g., clear a form). In contrast, 426 means that the server refuses to perform the request using the current protocol but might after the client upgrades to a different protocol.
Açıklama
The server fulfilled the request and the client should reset the document view (e.g., clear a form).
Gördüğünüzde
After form submissions where the server wants the client to reset the form for new input.
Nasıl Düzeltilir
The client should clear the form or reset the view. Rarely used in practice.
Açıklama
The server refuses to perform the request using the current protocol but might after the client upgrades to a different protocol.
Gördüğünüzde
When a server requires HTTPS or a newer protocol version.
Nasıl Düzeltilir
Switch to the protocol specified in the Upgrade response header.
Temel Farklar
205 is a 2xx Success response, while 426 is a 4xx Client Error response.
HTTP 205: The server fulfilled the request and the client should reset the document view (e.g., clear a form).
HTTP 426: The server refuses to perform the request using the current protocol but might after the client upgrades to a different protocol.
You encounter 205 when after form submissions where the server wants the client to reset the form for new input.
You encounter 426 when when a server requires HTTPS or a newer protocol version.
Hangisini Ne Zaman Kullanmalı
For 205 (Reset Content): The client should clear the form or reset the view. Rarely used in practice. For 426 (Upgrade Required): Switch to the protocol specified in the Upgrade response header.