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411 Length Required

411 Length Required

The HyperText Transfer Protocol (HTTP) 411 Length Required client error response code indicates that the server refuses to accept the request without a defined Content-Length header.

Note: by specification, when sending data in a series of chunks, the Content-Length header is omitted and at the beginning of each chunk you need to add the length of the current chunk in hexadecimal format. See Transfer-Encoding for more details.

Status

411 Length Required

Specifications

See also

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https://developer.mozilla.org/en-US/docs/Web/HTTP/Status/411