appsettings.json

{
  "NLog": {
    "internalLogLevel":"Info",
    "internalLogFile":"c:\\temp\\internal-nlog.txt",
    "extensions": [
      { "assembly": "NLog.Extensions.Logging" },
      { "assembly": "NLog.Web.AspNetCore" },
      { "assembly": "NLog.Targets.ElasticSearch" },
      { "assembly": "Elastic.CommonSchema.NLog" }
    ],
    "targets": {
      "console": {
        "type": "Console",
        "layout": {
          "type": "EcsLayout"
        }
      },
      "elasticsearch":{
          "type":"ElasticSearch",
          "uri": "http://localhost:9200",
          "requireAuth":true,
          "username": "elastic",
          "password": "changeme",
          "includeAllProperties": true,
          "enableJsonLayout": true,
          "layout": {
            "type": "EcsLayout",
            "includeMdlc": true
          }
      }
    },
    "rules": [
      {
        "logger":"Microsoft.*",
        "maxLevel":"Info",
        "final": true
      },
      {
        "logger": "*",
        "minLevel": "Debug",
        "writeTo": "console"
      },
      {
        "logger":"*",
        "minLevel":"Trace",
        "writeTo":"elasticsearch"
      }
    ]
  },
  "CheckConfigurationUpdateDelay": 5000
}