These settings are available in system.settings and are autogenerated from source.
send_logs_level
Type
LogsLevel
Default
fatal
Send server text logs with specified minimum level to client. Valid values: ‘test’, ‘trace’, ‘debug’, ‘information’, ‘warning’, ‘error’, ‘fatal’, ‘none’
send_logs_source_regexp
Send server text logs with specified regexp to match log source name. Empty means all sources.