ocpp1 6j third party cms integration

{"cid":"91223123","title":"80kW White Dew Series Dual Gun DC EV Charger OCPP1.6J 4G Ethernet CMS Ready IP54","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/ea\/0b8110d2b350325a841c8a55f34d-200x200-1.jpg","attrs":{"Price":"Negotiate","Brand Name":"Mckee Charging Cube","Model Number":"CLF-DC-80","Minimum Order Quantity":"1","Delivery Time":"","Input Power Factor":"0.99","Display":"10-inch high-brightness colour touch screen","Operating Temperature":"-40 to +60 degC","Supply Ability":"","Place of Origin":"Luoyang, China","Payment Terms":"L\/C,D\/A,D\/P,T\/T","Net Weight":"210 kg","Input Frequency":"50\/60 Hz","Cooling Method":"Air cooling","Peak Efficiency":">= 95%","Charging Cable Length":"5m per gun","Rated Power":"80 kW","Dimensions":"600 x 450 x 1600 mm","Packaging Details":"Wooden case packaging","Max Output Current per Gun":"200A","Certification":"CE","Power Module Configuration":"2 x 40kW","Start-up Mode":"QR code, RFID card, VIN recognition","Input Voltage":"380V +\/-15%, 3-phase + N + PE","Charging Connectors":"CCS1, CCS2, CHAdeMO, GB\/T","Communication Protocol":"OCPP1.6J, 4G\/Ethernet\/Wi-Fi","Protection Grade":"IP54","DC Output Voltage Range":"200-1000V","Number of Guns":"Two"}}