Spark Core Controller is a basic app for the developer that wants to execute Spark functions (see http://www.spark.io/ if you are not familiar with this amazing little device). You simply enter the Core_ID, the access_token, and the function name and data to pass to the function. Click the Execute button, and the curl request is sent. Hook your core to your lights or other devices and operate them from anywhere in the world. This is a simple implementation but works great. If you get an error, it is most likely due to a problem with the Core_ID or the access_token (remember the access_token needs to be reset every 90 days). If you get no return message, you probably have a problem with the function or values sent. See the Spark code in the picture for a demo of how to program the Spark core with a function. The example will let you light or extinguish the on board LED. If this app gets any interest, I will program it to put the Core_ID and access_token on another page and pretty up the GUI with a drop down with all your entered functions and potential inputs. Thanks for looking.
