spring cloud gateway forward client certificate

Question

I am trying to use spring-cloud-gateway for a spring-boot based service that uses ssl with client-auth.

The problem is, calling the service from a client over the api-gateway always fails with "certificate_unknown" (works fine without the gateway).

It seem that the spring-cloud-gateway not forwarding the client certificate to the backend-service.

Any ideas how to achieve this? Is this a missing feature?

thx

Zaidazailer

The netty HttpClient needs to be configured to send the certificates. You can create a bean and configure it. – Deguzman

@Deguzman could you please provide some link showing how to configure Netty HttpClient to send the certificates? – Pelletier

I don't have any. – Deguzman

This is giving me some serious trouble as well. Have there been any solutions? This seems like a troubling flaw in the SGC. – Pompeii

hey @AndrewTFinnell did you ever reslove this? thanks for any info – Burgle

The example here helped me on my way: github.com/reactor/reactor-netty/issues/… – Nasser