{
  "version": "1.1",
  "host": "${hostName}",
  "short_message": {
    "$resolver": "message",
    "stringified": true
  },
  "full_message": {
    "$resolver": "exception",
    "field": "stackTrace",
    "stringified": true
  },
  "timestamp": {
    "$resolver": "timestamp",
    "epoch": {
      "unit": "secs"
    }
  },
  "level": {
    "$resolver": "level",
    "field": "severity",
    "severity": {
      "field": "code"
    }
  },
  "_logger": {
    "$resolver": "logger",
    "field": "name"
  },
  "_thread": {
    "$resolver": "thread",
    "field": "name"
  },
  "_mdc": {
    "$resolver": "mdc",
    "flatten": {
      "prefix": "_"
    },
    "stringified": true
  }
}