/querying-data/index.html Data format N-Hub stores data in messages which have roughly 3 components raw payload (for LoRaWAN devices) parsed readings (if parsing is enabled) network metadata Querying the data Retrieving data from a device is as easy as calling: curl -X GET \ 'https://www.n-hub.neura.co.nz/v3/api/core/devices/393435376A377906/messages' \ -u api:8a0892e3aedbe2f2ade4bd727d4725e0c639d021 [ { "hexPayload": "0a000016000001013a", "type": "uplink", "deviceId": "393435376A377906", "port": 14, "ts": 1581488300304, "network": { "type": "loraWan", "source": "actility", "loraWan": { "lrrTs": 1581488300304, "loraPort": 14, "uplinkCnt": 12135, "adrBit": 1, "mType": 4, "downlinkCnt": 12520, "lrcId": "00000231", "rssi": -89, "snr": 5.75, "spFact": 7, "subBand": "G0", "lrrCnt": 1, "lrrId": "004A1C4A", "late": false, "lrrLat": -33.862549, "lrrLong": 151.209793, "lrrList": [ { "lrrId": "004A1C4A", "chain": 0, "rssi": -89, "snr": 5.75, "esp": -90.02459 } ] } }, "readingList": [ { "channelId": 0, "type": "digital", "value": 0, "label": "count-left-to-right" }, { "channelId": 1, "type": "digital", "value": 0, "label": "count-right-to-left" }, { "channelId": 2, "type": "temperature", "value": 31.4, "unit": "°C" } ] } ] The payload includes parsed data, raw data and network metadata. Hugo en