Splunk Cloud HEC support for port 443

[pachecoalbert]

Hi,
I was setting up Splunk Guard Duty integration. Splunk Cloud HEC listens on port 443 but the code sets it to 8088. I worked around this by updating the ./splunk-logging/node_modules/splunk-logging/splunkLogger.js

var defaultConfig = {
name: "splunk-javascript-logging/0.9.3",
host: "localhost",
path: "/services/collector/event/1.0",
protocol: "https",
port: 443,
level: SplunkLogger.prototype.levels.INFO,
maxRetries: 0,
batchInterval: 0,
maxBatchSize: 0,
maxBatchCount: 1
};

Also, I had to manually override the Guard Duty index and source type in ./splunk-logger/index.js

logger.send({
    message: event,
    metadata: {
        time: Date.now(),
        host: 'serverless',
        source: `lambda:${context.functionName}`,
        sourcetype: 'aws:cloudwatch:guardduty',
        index: 'my_index',
    },
});

Any chance you can the code to add options to set these parameters.
Thank you,
Al