Log messages can be configured to output as a string or as JSON key value pairs. To change the log format, set the EnableServer sharedConfiguration.properties setting debug.file.msg.format.type.
If debug.file.msg.format.type=old, log messages will use the legacy string format. This is the default setting.
If debug.file.msg.format.type=json, log messages will use the JSON format:
{
"time": "mandatory",
"level": "mandatory",
"component": "mandatory",
"message": "mandatory",
"exception": "optional"
}