Hi, I recently proposed a way to support remap rules that only match with requests that are made on Unix Domain Socket, and I'd like to request for comments. https://github.com/apache/trafficserver/pull/12338
My proposal is to introduce a special URL scheme "http+uds" (and https+uds) and use it with map_with_recv_port keyword (the keyword is uncommon but not new). Example: map_with_recv_port http+uds://service.example http://origin.example/ I originally thought of using a special port number/string instead of the new scheme, but it didn't seem practical to me because it'd require a lot of changes in code. In a nutshell, having characters at the port portion of a URL is not allowed by the standard, and we'd have to change the URL parser and also the data structure, which affects cache data. With that said, that is a difficulty in the implementation. I'd appreciate and respect comments from users as well. Thanks, Masakazu
