I’m sure you are already considering this but you’ll probably want the ability to “background” update the local cache so that you don’t have a request hang rand

I’m sure you are already considering this but you’ll probably want the ability to “background” update the local cache so that you don’t have a request hang randomly every X minutes. Also might be nice to specify “I’m ok with a potentially old cache value” on a per-key basis. In my case I think I’d always be fine with “if you can’t reach the config server just use what you last got”.