I can see that it is possible to set/get config options for a snap. However, I cannot find a way to define or get the config for a snap. Juju charms have a config.yaml that define the parameters and doing
juju config gives the default and current settings. This makes charms self-documenting. Is there something similar for snaps?
Having a discoverable configuration would make it possible to add features to frontends, like snapweb, to manage snaps better.