Preserve case header formatter

This extension may be referenced by the qualified name envoy.http.stateful_header_formatters.preserve_case


This extension is intended to be robust against both untrusted downstream and upstream traffic.


This extension extends and can be used with the following extension category:


[extensions.http.header_formatters.preserve_case.v3.PreserveCaseFormatterConfig proto]

Configuration for the preserve case header formatter. See the header casing configuration guide for more information.

  "forward_reason_phrase": "..."

(bool) Allows forwarding reason phrase text. This is off by default, and a standard reason phrase is used for a corresponding HTTP response code.