Gateway class announcement

curl --location -g --request POST 'https://iot.exati.com.br/staging/talq/device-classes?clientAddress=' \
--header 'Content-Type: application/json' \
--data-raw '[
    {
        "name": "cls:Gateway",
        "functions": [
            {
                "functionId": "fBasicFunction",
                "type": "BasicFunction",
                "attributes": [
                    {
                        "name": "assetId",
                        "unit": "None"
                    },
                    {
                        "name": "serial",
                        "unit": "None"
                    },
                    {
                        "name": "hwType",
                        "unit": "None"
                    },
                    {
                        "name": "swVersion",
                        "unit": "None"
                    },
                    {
                        "name": "location",
                        "unit": "None"
                    },
                    {
                        "name": "timeZone",
                        "unit": "None"
                    },
                    {
                        "name": "currentTime",
                        "unit": "None"
                    }
                ]
            },
            {
                "functionId": "fCommunicationFunction",
                "type": "CommunicationFunction",
                "attributes": [
                    {
                        "name": "physicalAddress",
                        "unit": "None"
                    },
                    {
                        "name": "parentAddress",
                        "unit": "None"
                    }
                ]
            },
            {
                "functionId": "fGatewayFunction",
                "type": "GatewayFunction",
                "attributes": [
                    {
                        "name": "cmsUri",
                        "unit": "None"
                    },
                    {
                        "name": "cmsAddress",
                        "unit": "None"
                    },
                    {
                        "name": "gatewayUri",
                        "unit": "None"
                    },
                    {
                        "name": "gatewayAddress",
                        "unit": "None"
                    },
                    {
                        "name": "retryPeriod",
                        "minValue": 0,
                        "maxValue": 60,
                        "unit": "Seconds"
                    },
                    {
                        "name": "crlUrn",
                        "unit": "None"
                    },
                    {
                        "name": "vendor",
                        "unit": "None"
                    }
                ]
            },
            {
                "functionId": "fElectricalMeterFunction",
                "type": "ElectricalMeterFunction",
                "attributes": [
                    {
                        "name": "totalPower",
                        "unit": "KiloWatt"
                    },
                    {
                        "name": "totalActiveEnergy",
                        "unit": "KiloWattHours"
                    },
                    {
                        "name": "totalPowerFactor",
                        "unit": "None"
                    },
                    {
                        "name": "supplyVoltage",
                        "unit": "Volts"
                    },
                    {
                        "name": "totalCurrent",
                        "unit": "Amperes"
                    },
                    {
                        "name": "averageCurrent",
                        "unit": "Amperes"
                    }
                ]
            }
        ]
    }
]'