Set up a connection to New Relic

API Guide Link: https://docs.newrelic.com/docs/apis/getting-started/intro-apis/introduction-new-relic-apis

Link to authentication page: https://docs.newrelic.com/docs/apis/get-started/intro-apis/understand-new-relic-api-keys

1. Name: Required: Name the connection.
2. Connection type: Required: The form will automatically select New Relic.
3. API Key: Required: Enter the API key. Use the following steps to get an API key:
   1. Log in to your New Relic account.
   2. Click Account Settings.
   3. Click API Keys.
   4. Click Create REST API Key.
4. Borrow concurrency from (optional): Select another connection from the list....

5. Concurrency level (optional): Up to 25 allowed....