/package/manifest/#AppIdentifier        AppManifestR       GET -- get app manifest from appmgr -- ?spec={semver-spec}
/package/config/#AppIdentifier          AppConfigR         GET -- get app config from appmgr -- ?spec={semver-spec}

/version                                VersionR           GET

/package/version/#Text                     VersionAppR        GET -- get most recent appId version
/sys/version/#Text                      VersionSysR        GET -- get most recent sys app version

/icons/#PNG                             IconsR             GET -- get icons
!/package/#S9PK                            AppR               GET -- get most recent appId at appversion spec, defaults to >=0.0.0 -- ?spec={semver-spec}

/sys/status                             SystemStatusR      GET -- get system update status and version
!/sys/#SYS_EXTENSIONLESS                SysR               GET -- get most recent sys app -- ?spec={semver-spec}
/marketplace/data                       CategoriesR        GET -- get all marketplace categories
/marketplace/available/list             ServiceListR       GET -- filter marketplace services by various query params
/marketplace/available                  ServiceR           GET -- get service information