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.
Beschreibung
The server fulfilled the request and the client should reset the document view (e.g., clear a form).
Wann Sie es sehen
After form submissions where the server wants the client to reset the form for new input.
Wie man es behebt
The client should clear the form or reset the view. Rarely used in practice.
Beschreibung
The server refuses to perform the request using the current protocol but might after the client upgrades to a different protocol.
Wann Sie es sehen
When a server requires HTTPS or a newer protocol version.
Wie man es behebt
Switch to the protocol specified in the Upgrade response header.
Wesentliche Unterschiede
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.
Wann welchen verwenden
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.