Upload Smart Scale Data - WiFi scale server

Request

Body Params application/json

sn

string

required

Device SN number

type

string

required

Product model

mac

string

required

MAC address

Match pattern:

([A-Fa-f0-9]{2}[:]){5}[A-Fa-f0-9]{2}

bat

string

required

Device battery level

scaleType

integer

required

scaleType is used to distinguish different device types. Different devices call different algorithms to calculate indicators such as body fat. The specific rules are as follows:

scaleType=0, using a four-electrode AC single-frequency algorithm;

scaleType=1, eight-electrode AC algorithm, bhProduc=1

scaleType=2, eight-electrode AC algorithm, bhProduc=7

scaleType=3, eight-electrode AC algorithm, bhProduc=3

scaleType=4, eight-electrode AC algorithm, bhProduc=4

scaleType=5, eight-electrode AC algorithm, bhProduc=5

scaleType=6, eight-electrode AC algorithm, bhProduc=6

scaleType=90, using a four-electrode AC dual-frequency algorithm

list

array[object (TorreWeightDataVO) {6}]

required

List of data

memberid

string

required

Member ID, corresponding to the user table's uid

userid

string

required

Account ID, corresponding to the user table's account_id

weight

number

required

Weight (note: unit is standardized to KG)

timestamp

integer <int64>

required

Weight measurement timestamp (in seconds)

heartRate

integer

optional

Heart rate

data

array[object (ImpedanceVO) {1}]

required

The hardware requires this packaging format
Encrypted impedance value (Ohms)
When scaleType=0: indicates a 4-electrode device (1 encrypted impedance value per data set)
Array[0]: Encrypted impedance
When scaleType=1: indicates an 8-electrode device (10 encrypted impedance values per data set)
Array[0]: Segment - 20kHz right arm impedance
Array[1]: Segment - 100kHz right arm impedance
Array[2]: Segment - 20kHz left arm impedance
Array[3]: Segment - 100kHz left arm impedance
Array[4]: Segment - 20kHz trunk impedance
Array[5]: Segment - 100kHz trunk impedance
Array[6]: Segment - 20kHz right leg impedance
Array[7]: Segment - 100kHz right leg impedance
Array[8]: Segment - 20kHz left leg impedance
Array[9]: Segment - 100kHz left leg impedance

Example

{
    "bat": "0.32",
    "list": [
        {
            "data": [
                {
                    "impedance": "920589"
                },
                {
                    "impedance": "1362155467"
                },
                {
                    "impedance": "545131847"
                },
                {
                    "impedance": "1349479251"
                },
                {
                    "impedance": "14200493"
                },
                {
                    "impedance": "1075847155"
                },
                {
                    "impedance": "837069015"
                },
                {
                    "impedance": "1088164826"
                },
                {
                    "impedance": "569400741"
                },
                {
                    "impedance": "537580203"
                }
            ],
            "heartRate": 81,
            "memberid": "9216776f-2a35-4ca1-8427-668087a47ed8",
            "timestamp": 1730893791,
            "userid": "d0f404d2-4db8-4302-b95b-1e7267c330a7",
            "weight": 69.3
        }
    ],
    "mac": "CF:E8:05:08:13:BA",
    "scaleType": 5,
    "sn": "CFE8050813BA",
    "type": "LEFU-CF577"
}

Request samples

Shell

JavaScript

Java

Swift

Go

PHP

Python

HTTP

C

C#

Objective-C

Ruby

OCaml

Dart

R

curl --location --request POST '/lefu/wifi/torre/record' \
--header 'Content-Type: application/json' \
--data-raw '{
    "bat": "0.32",
    "list": [
        {
            "data": [
                {
                    "impedance": "920589"
                },
                {
                    "impedance": "1362155467"
                },
                {
                    "impedance": "545131847"
                },
                {
                    "impedance": "1349479251"
                },
                {
                    "impedance": "14200493"
                },
                {
                    "impedance": "1075847155"
                },
                {
                    "impedance": "837069015"
                },
                {
                    "impedance": "1088164826"
                },
                {
                    "impedance": "569400741"
                },
                {
                    "impedance": "537580203"
                }
            ],
            "heartRate": 81,
            "memberid": "9216776f-2a35-4ca1-8427-668087a47ed8",
            "timestamp": 1730893791,
            "userid": "d0f404d2-4db8-4302-b95b-1e7267c330a7",
            "weight": 69.3
        }
    ],
    "mac": "CF:E8:05:08:13:BA",
    "scaleType": 5,
    "sn": "CFE8050813BA",
    "type": "LEFU-CF577"
}'

Responses

🟢200Success

application/json

Body

data

object (XinmiaoDeviceHistoryData)

optional

accountId

string

optional

User ID (identified by email)

uid

string

optional

User ID

scaleType

integer

optional

0 = four electrodes, 1 = eight electrodes

heartRate

integer

optional

Heart rate

timestamp

integer <int64>

optional

Weight measurement timestamp in UTC (e.g., 1599534596000)
Weight measurement timestamp in UTC

impedance

integer <int64>

optional

Trunk impedance

z100KhzLeftArmEnCode

integer <int64>

optional

100KHz left arm impedance encrypted value (value uploaded by the device)

z100KhzLeftLegEnCode

integer <int64>

optional

100KHz left leg impedance encrypted value (value uploaded by the device)

z100KhzRightArmEnCode

integer <int64>

optional

100KHz right arm impedance encrypted value (value uploaded by the device)

z100KhzRightLegEnCode

integer <int64>

optional

100KHz right leg impedance encrypted value (value uploaded by the device)

z100KhzTrunkEnCode

integer <int64>

optional

100KHz trunk impedance encrypted value (value uploaded by the device)

z20KhzLeftArmEnCode

integer <int64>

optional

20KHz left arm impedance encrypted value (value uploaded by the device)

z20KhzLeftLegEnCode

integer <int64>

optional

20KHz left leg impedance encrypted value (value uploaded by the device)

z20KhzRightArmEnCode

integer <int64>

optional

20KHz right arm impedance encrypted value (value uploaded by the device)

z20KhzRightLegEnCode

integer <int64>

optional

20KHz right leg impedance encrypted value (value uploaded by the device)

z20KhzTrunkEnCode

integer <int64>

optional

20KHz trunk impedance encrypted value (value uploaded by the device)

errorCode

integer

optional

The firmware on the device has been written successfully; this parameter is for compatibility with existing devices.

text

string

optional

The firmware on the device has been written successfully; this parameter is for compatibility with existing devices.

Examples

SuccessException成功示例

{
    "code": 200,
    "errorCode": 0,
    "text": "success"
}