Modern proposal for exposing client TLS cert in server-side call context in gRPC-JS

[davidfiala]

Modern proposal for exposing client TLS cert in server-side call context. Discussion on grpc/grpc-node#2730 suggested we start here.

[murgatroid99]

When I talked about editing this proposal, I was thinking about an addendum that would expand the sslPeerCertificate field in the grpc-js implementation. It's not appropriate to edit an existing proposal to propose a complete different API and implementation. Instead it would be better to have a new proposal for a change this substantial. Then after that we could edit this proposal to indicate that it has been superseded by the new one.

[davidfiala]

Apologies. I see the documentation in the repos. I'll revise the PR and correctly create a new proposal. Thanks for the note.

If anyone is interested in a strawman code-based proposal in the meanwhile, I've drafted what such a change could potentially look like here: davidfiala/grpc-node@570fa81

I'd appreciate any early feedback to help ensure that we're closer to an ergonomic, agreed-upon doc! Thank you.