Plug the longer leg of the LED into Pin 0 of Bolt WiFi module and the shorter leg of the LED to the ground pin (GND). You can view the following Fritzing connection diagram for your reference.

You will then be able to use the button below to control the LED.

This is a sample control view for the device.
You can learn more about how to change this view, and add more view and control elements by learning about products on the Bolt Cloud.
Click here to know more about how to configure this page