Caddy version: v2.2.0 h1:sMUFqTbVIRlmA8NkFnNt9l7s0e+0gw+7GPIrhty905A=

I am trying to pass pem-encoded client certificate to proxied service via a X-SSL-Cert header, like so:

sub.example.com {
    reverse_proxy 127.0.0.1:8000 {
        header_up X-SSL-Cert {http.request.tls.client.certificate_pem}
    }

    tls {
        client_auth {
            mode require
        }
    }
}

The docs do not give a format option for iso date with microseconds. Is this possible?

In our codebase, we push RequestContext and immediately run some code with try-with-resources.
For example:

try (SafeCloseable ignored = ctx.push()) {
    logger.trace(decorate(msg));
}

If RequestContext provides run(Runnable) or call(Callable) we can reduce boilerplate code and simplify it.

ctx.run(() -> logger.trace(decorate(msg));

This is inspired by g

Currently Attributes only have javadoc; I don't see a major heading on the doc site for them, and googling "http4s attributes" just brings back the api docs for me.

Hi, when implementing http4k/http4k#435 I noticed the codebase does not have a linter set up - e.g. some files end with new lines and some don't.

I am not sure whether this is desired, I would be happy to participate if wanted.