Run the following command in the root directory of your Node-RED install
npm install node-red-contrib-chargepoint
To access the ChargePoint Web Services API via these nodes, you will require a License Key, Password and a ChargePoint account with one of the service plans described in Section 1.1 of the ChargePoint API Guide.
To find your API License Key and API Password, follow these steps: 1.Log into ChargePoint with either a Network Manager or API user account 2.Click the Organizations tab, and then click the API Info sub-tab 3.Find your API License Key in the table 4.Mouse over your API License Key, and select Generate Password from the pop-up menu 5.Save the API License Key and API Password values for making calls to the ChargePoint Web Services API
A Service Provider Plan is necessary to utilize the Demand Management nodes.