HTTP 205 Reset Content vs 401 Unauthorized
HTTP 205 (Reset Content) is a 2xx Success response, while 401 (Unauthorized) 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, 401 means that the request requires user authentication. The response includes a WWW-Authenticate header indicating the authentication scheme.
描述
The server fulfilled the request and the client should reset the document view (e.g., clear a form).
何时出现
After form submissions where the server wants the client to reset the form for new input.
如何修复
The client should clear the form or reset the view. Rarely used in practice.
描述
The request requires user authentication. The response includes a WWW-Authenticate header indicating the authentication scheme.
何时出现
When accessing a protected resource without credentials or with expired tokens.
如何修复
Include valid authentication credentials (API key, Bearer token, Basic auth) in the Authorization header.
主要区别
205 is a 2xx Success response, while 401 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 401: The request requires user authentication. The response includes a WWW-Authenticate header indicating the authentication scheme.
You encounter 205 when after form submissions where the server wants the client to reset the form for new input.
You encounter 401 when when accessing a protected resource without credentials or with expired tokens.
何时使用哪个
For 205 (Reset Content): The client should clear the form or reset the view. Rarely used in practice. For 401 (Unauthorized): Include valid authentication credentials (API key, Bearer token, Basic auth) in the Authorization header.