github.com/newrelic/go-agent@v3.26.0+incompatible/_integrations/nrstan/examples/README.md (about) 1 # Example STAN app 2 In this example app you can find several different ways of instrumenting NATS Streaming functions using New Relic. In order to run the app, make sure the following assumptions are correct: 3 * Your New Relic license key is available as an environment variable named `NEW_RELIC_LICENSE_KEY` 4 * A NATS Streaming Server is running with the cluster id `test-cluster`