A CSMS (charging station management system) such as be.ENERGISED is used to manage charging stations, charging processes and customers (so-called eDrivers) amongst other things.
One of the most important functionalities of such a CSMS is to calculate a price to a particular charging process so that the eDriver can be invoiced for the consumed services. Establishing a price for a charging process is usually done by applying a rate to the CDR (charge detail record) of the corresponding charging process.
php -S 127.0.0.1:8080
curl --location --request POST 'http://127.0.0.1:8080/rate' \ --header 'Content-Type: text/plain' \ --data-raw '{ "rate": { "energy": 0.3, "time": 2, "transaction": 1 }, "cdr": { "meterStart": 1204307, "timestampStart": "2021-04-05T10:04:00Z", "meterStop": 1215230, "timestampStop": "2021-04-05T11:27:00Z" } }'