logging - Log levels configuration with Wildfly Swarm -

when developping wildfly swarm based application, how can configure logging levels using properties usable project-stages.yml?

in other words, equivalent of "logging.level.com.acme.rest=debug" properties of spring boot?

currently know that:

• "swarm.logging=debug" can used configure all logging levels (not need)
• a "standalone.xml" used not ops friendly enough
• loggingfraction can used programmatically configure logging levels (also not need)
• the documentation mentions "logging.level" not make work far

thank time

in project-stages.yml can define logging levels (see wildfly swarm reference guide full list of options):

swarm:   logging:     loggers:       com.acme.rest:         level: debug