sample.js

var logdna_ingestion_key = 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX';
var http = require("http");
var Logger = require('logdna');

var options = {
    hostname: 'myHostname',
    app: 'testJavascript',
    env: 'dev'
};

options.index_meta = true;

var logger = Logger.createLogger(logdna_ingestion_key, options);

var meta = {
    foo: 'bar',
    nested: {
      alpha: 'alpha',
      beta: 'beta',
      charlie: 'charlie',
      delta: 'delta'
    }
};

var option = {
  level: 'warn',
  meta: meta
};

logger.log('Test log line with sample objects', option);