The HTTP server is running in Yocto Linux and waiting for our HTTP requests to control the LEDs on connected to the Intel Galileo Gen 2 board. Now, we will compose and send HTTP requests from other computer or devices connected to our LAN and we will control the brightness levels for the red, green and blue LEDs.
Open a new terminal, command-line or the GUI tool that we want to use to compose and send HTTP requests from a computer or any device connected to the LAN. Don't forget to replace
192.168.1.107 with your board's IP address in the next requests.
Run the following HTTPie command in a computer or device to use the RESTful API to make the board set the brightness level for the red LED to 30. After ...