Update the device link status

This API updates the link status between a TINGEEBOX device and shops/account numbers. Use it when you need to change the shop that manages a device or temporarily unlink it.

POST

URLhttps://open-api.tingee.vn/v1/device/update-shop-device-link-status

Update the list of shops whose transactions the TINGEEBOX device is allowed to show.

Header Request

Header	Required	Description
`Content-Type`	✓	`application/json`
`x-client-id`	✓	Partner identifier issued by TINGEE.
`x-signature`	✓	HMAC SHA512 authentication signature. See How to generate the signature.
`x-request-timestamp`	✓	Time the request is sent (format: `yyyyMMddHHmmssSSS`, UTC+7)

Body Parameter

Field	Type	Required	Description
`merchantId`	number	~	Merchant ID (Required if you connect with a Master Merchant account).
`uuid`	string	✓	Unique device identifier (the device must be linked to the Merchant).
`type`	string	✕	Device type (per `DeviceTypeEnum`, e.g. `tingee-box-3ls`). No need to pass it — the system determines it from `uuid`.
`appType`	string	✓	Integration platform (per `AppTypeEnum`): `baas`, `ocb-web`, `ocb-app`, `bidv-web`, `bidv-app`, `stb-web`, `stb-app`, `vcb-web`, `vcb-app`, `tingee-web`, `tingee-app`, `tingee-merchant-app`, `TingeeMerchant`, `loa-hub`, `mini-app-mbb`, `mini-app-zalo`. The device type must be allowed on this platform in TINGEE's configuration. Open API partners usually pass `baas` (or the value TINGEE provides when issuing the account).
`shopsLinkToDeviceDtos`	object[]	✓	List of shops whose link status to update. See details.

`shopsLinkToDeviceDtos` details

Field	Type	Required	Description
`shopId`	number	~	Shop ID. Required if `vaAccountNumber` is not passed.
`vaAccountNumber`	string	~	VA account number; the system uses the shop that contains this account when `shopId` is not passed. Required if `shopId` is not passed.
`isLinkToDevice`	boolean	✓	`true`: link the device to the shop, `false`: unlink.
`shopName`	string	✕	Shop name (for reference only; not used by the system).
`fullAddress`	string	✕	Shop address (for reference only; not used by the system).

Code samples

cURL
NestJS
C#
Java
PHP

curl --location --request POST 'https://open-api.tingee.vn/v1/device/update-shop-device-link-status' \
--header 'accept: application/json' \
--header 'x-client-id: YOUR_CLIENT_ID' \
--header 'x-request-timestamp: 20240509154004003' \
--header 'x-signature: YOUR_SIGNATURE' \
--header 'Content-Type: application/json' \
--data '{
  "uuid": "DEVICE-001",
  "type": "app-tingee",
  "appType": "ocb-web",
  "shopsLinkToDeviceDtos": [
    {
      "shopName": "Shop Demo",
      "shopId": 101,
      "isLinkToDevice": true,
      "fullAddress": "123 Main St",
      "vaAccountNumber": "123456789"
    }
  ]
}'

import axios from "axios";
import { createHmac } from "crypto";

const CLIENT_ID = "YOUR_CLIENT_ID";
const SECRET_KEY = "YOUR_SECRET_KEY";

// Timestamp in UTC+7, format yyyyMMddHHmmssSSS
function getTimestamp() {
    return new Date(Date.now() + 7 * 60 * 60 * 1000)
        .toISOString()
        .replace(/[-:TZ.]/g, "")
        .slice(0, 17);
}

async function deviceUpdateShopDeviceLinkStatus() {
    const body = {
        uuid: "DEVICE-001",
        type: "app-tingee",
        appType: "ocb-web",
        shopsLinkToDeviceDtos: [
            {
                shopName: "Shop Demo",
                shopId: 101,
                isLinkToDevice: true,
                fullAddress: "123 Main St",
                vaAccountNumber: "123456789",
            },
        ],
    };

    const bodyJson = JSON.stringify(body);
    const timestamp = getTimestamp();
    const signature = createHmac("sha512", SECRET_KEY)
        .update(`${timestamp}:${bodyJson}`)
        .digest("hex");

    const res = await axios.request({
        method: "POST",
        url: "https://open-api.tingee.vn/v1/device/update-shop-device-link-status",
        data: bodyJson,
        headers: {
            accept: "application/json",
            "Content-Type": "application/json",
            "x-client-id": CLIENT_ID,
            "x-request-timestamp": timestamp,
            "x-signature": signature,
        },
    });

    console.log(res.data);
}

deviceUpdateShopDeviceLinkStatus();

using System;
using System.Collections.Generic;
using System.Net.Http;
using System.Security.Cryptography;
using System.Text;
using System.Text.Encodings.Web;
using System.Text.Json;
using System.Threading.Tasks;

public class Program
{
    private const string ClientId = "YOUR_CLIENT_ID";
    private const string SecretKey = "YOUR_SECRET_KEY";
    private static readonly HttpClient Client = new HttpClient();

    public static async Task Main()
    {
        var body = new Dictionary<string, object>
        {
            ["uuid"] = "DEVICE-001",
            ["type"] = "app-tingee",
            ["appType"] = "ocb-web",
            ["shopsLinkToDeviceDtos"] = new object[]
            {
                new
                {
                    shopName = "Shop Demo",
                    shopId = 101,
                    isLinkToDevice = true,
                    fullAddress = "123 Main St",
                    vaAccountNumber = "123456789"
                }
            }
        };

        // Do not escape non-ASCII / special characters so the JSON matches TINGEE's JSON.stringify
        var jsonOptions = new JsonSerializerOptions { Encoder = JavaScriptEncoder.UnsafeRelaxedJsonEscaping };
        var bodyJson = JsonSerializer.Serialize(body, jsonOptions);

        // Timestamp in UTC+7, format yyyyMMddHHmmssSSS
        var timestamp = DateTime.UtcNow.AddHours(7).ToString("yyyyMMddHHmmssfff");
        var signature = HmacSha512(SecretKey, $"{timestamp}:{bodyJson}");

        var request = new HttpRequestMessage(HttpMethod.Post, "https://open-api.tingee.vn/v1/device/update-shop-device-link-status");
        request.Headers.Add("accept", "application/json");
        request.Headers.Add("x-client-id", ClientId);
        request.Headers.Add("x-request-timestamp", timestamp);
        request.Headers.Add("x-signature", signature);
        request.Content = new StringContent(bodyJson, Encoding.UTF8, "application/json");

        var response = await Client.SendAsync(request);
        Console.WriteLine(await response.Content.ReadAsStringAsync());
    }

    private static string HmacSha512(string key, string message)
    {
        using var hmac = new HMACSHA512(Encoding.UTF8.GetBytes(key));
        var hash = hmac.ComputeHash(Encoding.UTF8.GetBytes(message));
        return Convert.ToHexString(hash).ToLower();
    }
}

import java.net.URI;
import java.net.http.HttpClient;
import java.net.http.HttpRequest;
import java.net.http.HttpResponse;
import java.nio.charset.StandardCharsets;
import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import javax.crypto.Mac;
import javax.crypto.spec.SecretKeySpec;

public class Main {
    private static final String CLIENT_ID = "YOUR_CLIENT_ID";
    private static final String SECRET_KEY = "YOUR_SECRET_KEY";

    public static void main(String[] args) throws Exception {
        // Minified JSON, same as JSON.stringify()
        String bodyJson = "{\"uuid\":\"DEVICE-001\",\"type\":\"app-tingee\",\"appType\":\"ocb-web\",\"shopsLinkToDeviceDtos\":[{\"shopName\":\"Shop Demo\",\"shopId\":101,\"isLinkToDevice\":true,\"fullAddress\":\"123 Main St\",\"vaAccountNumber\":\"123456789\"}]}";

        // Timestamp in UTC+7, format yyyyMMddHHmmssSSS
        String timestamp = ZonedDateTime.now(ZoneId.of("Asia/Ho_Chi_Minh"))
                .format(DateTimeFormatter.ofPattern("yyyyMMddHHmmssSSS"));
        String signature = hmacSha512(SECRET_KEY, timestamp + ":" + bodyJson);

        HttpRequest request = HttpRequest.newBuilder()
                .uri(URI.create("https://open-api.tingee.vn/v1/device/update-shop-device-link-status"))
                .header("accept", "application/json")
                .header("Content-Type", "application/json")
                .header("x-client-id", CLIENT_ID)
                .header("x-request-timestamp", timestamp)
                .header("x-signature", signature)
                .method("POST", HttpRequest.BodyPublishers.ofString(bodyJson, StandardCharsets.UTF_8))
                .build();

        HttpResponse<String> response = HttpClient.newHttpClient()
                .send(request, HttpResponse.BodyHandlers.ofString());
        System.out.println(response.body());
    }

    private static String hmacSha512(String key, String data) throws Exception {
        Mac mac = Mac.getInstance("HmacSHA512");
        mac.init(new SecretKeySpec(key.getBytes(StandardCharsets.UTF_8), "HmacSHA512"));
        byte[] hash = mac.doFinal(data.getBytes(StandardCharsets.UTF_8));
        StringBuilder hex = new StringBuilder();
        for (byte b : hash) hex.append(String.format("%02x", b));
        return hex.toString();
    }
}

<?php
$clientId = "YOUR_CLIENT_ID";
$secretKey = "YOUR_SECRET_KEY";

$body = [
    "uuid" => "DEVICE-001",
    "type" => "app-tingee",
    "appType" => "ocb-web",
    "shopsLinkToDeviceDtos" => [
        [
            "shopName" => "Shop Demo",
            "shopId" => 101,
            "isLinkToDevice" => true,
            "fullAddress" => "123 Main St",
            "vaAccountNumber" => "123456789",
        ],
    ],
];

// Do not escape "/" or non-ASCII characters so the JSON matches TINGEE's JSON.stringify
$bodyJson = json_encode($body, JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);

// Timestamp in UTC+7, format yyyyMMddHHmmssSSS
$now = new DateTime("now", new DateTimeZone("Asia/Ho_Chi_Minh"));
$timestamp = $now->format("YmdHisv");
$signature = hash_hmac("sha512", $timestamp . ":" . $bodyJson, $secretKey);

$ch = curl_init();
curl_setopt_array($ch, [
    CURLOPT_URL => "https://open-api.tingee.vn/v1/device/update-shop-device-link-status",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => "POST",
    CURLOPT_POSTFIELDS => $bodyJson,
    CURLOPT_HTTPHEADER => [
        "Accept: application/json",
        "Content-Type: application/json",
        "x-client-id: " . $clientId,
        "x-request-timestamp: " . $timestamp,
        "x-signature: " . $signature,
    ],
]);

$response = curl_exec($ch);
if ($response === false) {
    echo "cURL Error: " . curl_error($ch);
} else {
    echo $response;
}
curl_close($ch);

Sample Response

{
  "code": "00",
  "message": "Success",
  "data": null
}

Field	Type	Description
`code`	string	Result code (`00` = success).
`message`	string	Response message.

Common error codes

Code	Description	How to handle
`1028`	Device not found	Check that the device `uuid` is linked to the Merchant (or the `merchantId` passed).
`1072`	Virtual account number linked to the Merchant not found	Check that `vaAccountNumber` in `shopsLinkToDeviceDtos` belongs to the Merchant.
`1070`, `1071`	Shop does not exist or has been deleted	Check that the `shopId` / the virtual account's shop belongs to the Merchant and has not been deleted.
`1104`	Shop has an account at a different bank than the one the device is locked to	Only link the device to shops whose accounts are at the same bank.
`1037`	TingeeBox devices locked to different banks cannot be linked to the same shop	Do not put devices locked to different banks in the same shop.
`1095`, `1096`	Master Merchant `merchantId` error	Pass the `merchantId` of a sub-Merchant that belongs to the calling Master Merchant.
`90`, `91`, `92`, `97`	Request authentication error (timestamp, client-id, signature)	See System error codes.
`Others`	Other errors	See Error codes.

Header Request​

Body Parameter​

shopsLinkToDeviceDtos details​

Code samples​

Sample Response​

Common error codes​