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411
Length Required
Client Error
RFC 7231
The server refuses to accept the request without a defined Content-Length.
Detailed Information
The 411 status code indicates that the server refuses to accept the request without a defined Content-Length.
Common Examples
- API requests with missing Content-Length
- Form submissions with missing Content-Length
Common Uses
- API requests with missing Content-Length
- Form submissions with missing Content-Length
Best Practices
- Use when the request requires a Content-Length header
- Ensure proper request handling and Content-Length validation
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