Description: Hi, when I send a request with POSTMAN against envoy that contains a header value with any character of the extended ASCII codes, envoy shows this log:
[libprotobuf ERROR external/com_google_protobuf/src/google/protobuf/wire_format_lite.cc:581] String field 'envoy.service.auth.v3.AttributeContext.HttpRequest.HeadersEntry.value' contains invalid UTF-8 data when serializing a protocol buffer. Use the 'bytes' type if you intend to send raw bytes.
I'm using envoy version 1.21.4. The request contains this header value:
example-header: España
Thanks in advance.