{
  "appenders": 
  {
    "access": 
    {
      "type": "dateFile",
      "filename": "../logs/backend/access.log",
      "pattern": "%d %p %c %f:%l %m%n",
      "keepFileExt" : true,
      "fileNameSep" : "_" 
    },
    "apollo": 
    {
      "type": "dateFile",
      "filename": "../logs/backend/apollo.log",
      "pattern": "%d %p %c %f:%l %m%n",
      "keepFileExt" : true,
      "fileNameSep" : "_" 
    },
    "errorFile": 
    {
      "type": "dateFile",
      "filename": "../logs/backend/errors.log",
      "pattern": "%d %p %c %f:%l %m%n",
      "keepFileExt" : true,
      "fileNameSep" : "_" 
    },
    "errors": 
    {
      "type": "logLevelFilter",
      "level": "error",
      "appender": "errorFile"
    },
    "out": 
    {
      "type": "stdout"
    }
  },
  "categories": 
  {
    "default": 
    {
      "appenders": 
      [
        "out",
        "apollo",
        "errors"
      ],
      "level": "all",
      "enableCallStack": true
    },
    "http": 
    {
      "appenders": 
      [
        "access"
      ],
      "level": "info"
    }
  }
}