HTTP registry: dcb

"Dictionary-Compressed Brotli" data format.

HTTP parameter values extend negotiation, framing, preferences, range handling, or other protocol components. dcb is registered in HTTP Content Coding Registry. Defining reference: rfc9842.

httpregistryhttp-parameterscontent-coding

Identifier (http)

dcb

"Dictionary-Compressed Brotli" data format.

Interpret parameters only in the context that defines them; unknown parameters must not silently change security or framing behavior.

This registry value is currently marked active by IANA. Follow the defining specification before sending, accepting, or proxying it.

IANA registry: http-parameters/content-coding

Registry reference: rfc9842

Sources

HTTP Content Coding Registry
rfc9842