I nurture a deep and abiding hatred of Java logging frameworks generally, but have expended a lot of effort getting our current configuration working (using clojure.tools.logging on top of slf4j/logback) and am not anxious to configure another thing. As long as pedestal uses slf4j under the covers I'm fine with it, though.

Also this: https://github.com/AvisoNovate/logging

Is it a function of the GraphQL spec that Argument %s is must be a scalar type, an enum, or an input object.?

I.e. passing a list is not allowed?

I was wondering: what are people here doing with user-generated errors caused by mutations. Ideally you match them to the input given in the mutation, but the ‘standard’ errors only have a path to the field.