HTTP 205 Reset Content vs 411 Length Required
HTTP 205 (Reset Content) is a 2xx Success response, while 411 (Length 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, 411 means that the server refuses to accept the request without a Content-Length header.
Description
The server fulfilled the request and the client should reset the document view (e.g., clear a form).
When You See It
After form submissions where the server wants the client to reset the form for new input.
How to Fix
The client should clear the form or reset the view. Rarely used in practice.
Description
The server refuses to accept the request without a Content-Length header.
When You See It
When sending a request body without specifying Content-Length.
How to Fix
Include a Content-Length header in your request.
Key Differences
205 is a 2xx Success response, while 411 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 411: The server refuses to accept the request without a Content-Length header.
You encounter 205 when after form submissions where the server wants the client to reset the form for new input.
You encounter 411 when when sending a request body without specifying Content-Length.
When to Use Which
For 205 (Reset Content): The client should clear the form or reset the view. Rarely used in practice. For 411 (Length Required): Include a Content-Length header in your request.