hey, thank you for the comments. We plan to build a managed service to provide a 'centralized experience'. This is where, we'd issue certificates/tokens for th

hey, thank you for the comments. We plan to build a managed service to provide a 'centralized experience'. This is where, we'd issue certificates/tokens for the users & machines. That being said, many of our users want to make sure that should Infra's server go down, their access will continually work for a configured time-interval. This is why we validate the credentials on the destination side. Regarding gRPC, we actually started with that, and based on feedback to work with users' systems added REST API support.