GcpLayout.json

{
  "timestamp": {
    "$resolver": "timestamp",
    "pattern": {
      "format": "yyyy-MM-dd'T'HH:mm:ss.SSS'Z'",
      "timeZone": "UTC",
      "locale": "en_US"
    }
  },
  "severity": {
    "$resolver": "pattern",
    "pattern": "%level{WARN=WARNING, TRACE=DEBUG, FATAL=EMERGENCY}",
    "stackTraceEnabled": false
  },
  "message": {
    "$resolver": "pattern",
    "pattern": "%m",
    "stackTraceEnabled": true
  },
  "logging.googleapis.com/labels": {
    "$resolver": "mdc",
    "stringified": true
  },
  "logging.googleapis.com/sourceLocation": {
    "file": {
      "$resolver": "source",
      "field": "fileName"
    },
    "line": {
      "$resolver": "source",
      "field": "lineNumber"
    },
    "function": {
      "$resolver": "pattern",
      "pattern": "%replace{%C.%M}{^\\?\\.$}{}",
      "stackTraceEnabled": false
    }
  },
  "logging.googleapis.com/insertId": {
    "$resolver": "counter",
    "stringified": true
  },
  "_exception": {
    "class": {
      "$resolver": "exception",
      "field": "className"
    },
    "message": {
      "$resolver": "exception",
      "field": "message"
    },
    "stackTrace": {
      "$resolver": "pattern",
      "pattern": "%xEx"
    }
  },
  "_thread": {
    "$resolver": "thread",
    "field": "name"
  },
  "_logger": {
    "$resolver": "logger",
    "field": "name"
  }
}