No data is received

[bfonn]

Tried running this plugin, but not able to receive any data. Unsure if we are supposed to put the entire string IP:5000/api/httpsensor/sensor#/10 in the "key" section when adding a new sensor?

Tried multiple ways of adding the httpsensor string, but cannot get any value.
Running the CBPi3 on both controllers. The main controller is trying to recieve sensor data from the fermentation controller.