Preserve case header formatter¶

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

Note

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

Tip

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

extensions.http.header_formatters.preserve_case.v3.PreserveCaseFormatterConfig¶

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

{
  "forward_reason_phrase": "..."
}

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.