214 Transformation Applied

HTTP Warning code 214 Transformation Applied is used in combination with the Warning header and included with HTTP responses to indicate a transformation has been applied to the representation.

Example

An example of this is data Compression, which changes the Content-Encoding header.

Warning: 214 www.example.re "Lossy compression applied"

See also

• RFC 7234: HTTP Caching (obsoleted)
• RFC 9111: HTTP Caching
• Warning
• Content-Encoding
• HTTP status codes