> For the complete documentation index, see [llms.txt](https://docs.net2grid.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.net2grid.com/device-management-api/information/gateways-eui64-meter-info.md).

# /gateways/{eui64}/meter-info

Returns the meter-related information of a specific device, such as the meter type, the meter interface protocol, the serial numbers of the gas/electricity meters, and more.

```json
{"openapi":"3.0.1","info":{"title":"Device Management API","version":"1.6.0"},"tags":[{"name":"Information","description":"Commands to retrieve information about the devices connected to the platform"}],"servers":[{"url":"https://device-management.n2g-{platform}.net/v2","variables":{"platform":{"default":"dev","description":"The platform name"}}}],"security":[{"api_key":[]}],"components":{"securitySchemes":{"api_key":{"type":"apiKey","name":"x-api-key","in":"header"}},"parameters":{"EUI64":{"name":"eui64","in":"path","description":"The EUI64 of the device in hexadecimal format.","required":true,"schema":{"type":"string"}}},"schemas":{"MeterInfo":{"type":"object","properties":{"type":{"type":"string","description":"The meter type."},"protocol":{"type":"string","description":"The meter interface protocol."},"elec":{"$ref":"#/components/schemas/ElectricityMeterInfo"},"gas":{"$ref":"#/components/schemas/GasMeterInfo"}}},"ElectricityMeterInfo":{"allOf":[{"$ref":"#/components/schemas/MeterEnergyInfoBase"},{"type":"object","description":"Electricity meter information.","properties":{"phases":{"type":"integer","description":"The number of phases."}}}]},"MeterEnergyInfoBase":{"type":"object","description":"Meter information fields common to both electricity and gas.","properties":{"serial":{"type":"string","description":"The meter serial number."},"status":{"type":"string","description":"The meter datagram parsing status."}}},"GasMeterInfo":{"allOf":[{"$ref":"#/components/schemas/MeterEnergyInfoBase"}],"description":"Gas meter information."},"ErrorResponse":{"type":"object","required":["message"],"properties":{"message":{"type":"string","description":"The error message returned."},"code":{"type":"integer","description":"The error code returned."}}}},"responses":{"MissingOrInvalidEUIErrorResponse":{"description":"Invalid request:\n  - Missing required 'path' parameter: 'eui64'.\n  - The provided EUI64 '{eui64}' is not a valid hexadecimal string.\n","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ErrorResponse"}}}},"EUIOrShadowNotFoundErrorResponse":{"description":"Not found:\n  - 400: The device '{eui64}' is not available in the IoT Thing registry.\n  - 410: The shadow '{shadow}' for device '{eui64}' was not found.\n  - 411: The reported state for shadow '{shadow}' of device '{eui64}' was not found.\n","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ErrorResponse"}}}},"InternalServerErrorResponse":{"description":"Internal server error","content":{"application/json":{"schema":{"$ref":"#/components/schemas/ErrorResponse"}}}}}},"paths":{"/gateways/{eui64}/meter-info":{"get":{"summary":"/gateways/{eui64}/meter-info","description":"Returns the meter-related information of a specific device, such as the meter type, the meter interface  protocol, the serial numbers of the gas/electricity meters, and more.\n","operationId":"getMeterInfo","tags":["Information"],"parameters":[{"$ref":"#/components/parameters/EUI64"}],"responses":{"200":{"description":"Successful operation","content":{"application/json":{"schema":{"$ref":"#/components/schemas/MeterInfo"}}}},"400":{"$ref":"#/components/responses/MissingOrInvalidEUIErrorResponse"},"404":{"$ref":"#/components/responses/EUIOrShadowNotFoundErrorResponse"},"500":{"$ref":"#/components/responses/InternalServerErrorResponse"}}}}}}
```


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