The event viewer lets you watch realtime events generated by the Spark Publish firmware API.

Follow the Spark Core publish documentation to get your core publishing events. Enter your EXACT event name and click connect. Events published to the spark cloud will display in realtime. The latest 10 events will be kept on display.

You can skip manually entering IDs by creating an account. You'll then be able to browse all of your Spark devices.

Device Credentials

Enter your access token and device's device Id. These are NOT saved or logged anywhere.