dajac commented on a change in pull request #9103: URL: https://github.com/apache/kafka/pull/9103#discussion_r465272340
########## File path: clients/src/main/resources/common/message/RequestHeader.json ########## @@ -37,6 +37,12 @@ // Since the client is sending the ApiVersionsRequest in order to discover what // versions are supported, the client does not know the best version to use. { "name": "ClientId", "type": "string", "versions": "1+", "nullableVersions": "1+", "ignorable": true, - "flexibleVersions": "none", "about": "The client ID string." } + "flexibleVersions": "none", "about": "The client ID string." }, + { "name": "InitialPrincipalName", "type": "string", "tag": 0, "taggedVersions": "2+", + "nullableVersions": "2+", "default": "null", "ignorable": true, + "about": "Optional value of the initial principal name when the request is redirected by a broker, for audit logging purpose." }, Review comment: Yeah, I was actually thinking about the request log. I thought that it may be useful to print them out there as well: https://github.com/apache/kafka/blob/trunk/core/src/main/scala/kafka/network/RequestChannel.scala#L229. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org