teamcyst-datadog

streams application metrics and logs to datadog

Installation

$ npm install teamcyst-datadog

Usage

set DATADOG_API_KEY to your datadog api key in your .env file

Options

const dataDogOpts = {
  host: "myhost",
  prefix: "node-api.",
  service: "node-api",
  ddsource: "api"
}

Examples

const { metrics, requestLogger, errorLogger } = require("teamcyst-datadog");

// collection application metrics
app.use(metrics(dataDogOpts));


// log incoming requests and outgoing responses

app.use(requestLogger(dataDogOpts));


//log errors that may occur during a request
/**
 * if you are using an error middleware to handle errors,
 * apply this middleware before the error handling middleware
 * 
 */
app.use(errorLogger(dataDogOpts, 'error'));