Recipient bank branches

GET

URLhttps://open-api.tingee.vn/v1/direct-link/bank-branches

List of recipient bank branches used when creating disbursement payment orders

Header Request

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

Query Parameters

Field	Type	Required	Description
bankBin	string	✓	Bank BIN. Currently only 970418 (BIDV) is supported — the API returns the list of BIDV branches, used for the creditBranchCode field when creating a BIDV disbursement payment order.

Code samples

cURL

curl --location --request GET 'https://open-api.tingee.vn/v1/direct-link/bank-branches?bankBin=970418' \
--header 'accept: application/json' \
--header 'x-client-id: YOUR_CLIENT_ID' \
--header 'x-request-timestamp: 20240509154004003' \
--header 'x-signature: YOUR_SIGNATURE'

NestJS

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 directLinkBankBranches() {
    const body = {}; // Request has no body: sign the string "{}"

    const params = {
        bankBin: "970418",
    };

    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: "GET",
        url: "https://open-api.tingee.vn/v1/direct-link/bank-branches",
        params,
        headers: {
            accept: "application/json",
            "Content-Type": "application/json",
            "x-client-id": CLIENT_ID,
            "x-request-timestamp": timestamp,
            "x-signature": signature,
        },
    });

    console.log(res.data);
}

directLinkBankBranches();

C#

using System;
using System.Net.Http;
using System.Security.Cryptography;
using System.Text;
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 bodyJson = "{}"; // Request has no body: sign the string "{}"

        // 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.Get, "https://open-api.tingee.vn/v1/direct-link/bank-branches?bankBin=970418");
        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);

        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();
    }
}

Java

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(). Request has no body: sign the string "{}"
        String bodyJson = "{}";

        // 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/direct-link/bank-branches?bankBin=970418"))
                .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("GET", HttpRequest.BodyPublishers.noBody())
                .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

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

$bodyJson = "{}"; // Request has no body: sign the string "{}"

// 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/direct-link/bank-branches?bankBin=970418",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_CUSTOMREQUEST => "GET",
    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": [
    {
      "id": 355,
      "creationTime": "2026-01-15T03:20:11.000Z",
      "creatorUserId": null,
      "bankCode": "01202001",
      "bankBranchName": "NHTMCP DTPT VN-HOI SO CHINH-HA NOI (BIDV)",
      "bankBranchCode": "01202001"
    }
  ]
}

Field	Type	Description
code	string	Result code (00 = Success).
message	string	Response message.
data	array	List of bank branches (sorted by branch name, A→Z).
data[].id	number	Branch record ID in the TINGEE system.
data[].creationTime	string	Time the branch configuration record was created (ISO 8601).
data[].creatorUserId	number	ID of the record creator (internal field, usually null).
data[].bankCode	string	Bank code in the CITAD standard (e.g. 01202001 is BIDV) — not the BIN.
data[].bankBranchName	string	Bank branch name.
data[].bankBranchCode	string	Branch code (branch CITAD code). Pass this value in creditBranchCode when creating a disbursement payment order.

---

Common error codes

Code	Description	How to handle
1021	No bank found for bankBin	Check bankBin (only BIDV 970418 is supported); if it is correct and the error persists, contact TINGEE.
90, 91, 92, 97	Request authentication error (timestamp, client-id, signature)	See System error codes.
Others	Other errors	See Error codes.