curl --request POST \
  --url https://sandbox.tight.com/v6/banks/accounts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "data": [
    {
      "id": "bka_28868401",
      "name": "Chase Checking",
      "status": "ACTIVE",
      "apiName": "PLAID",
      "iconUrl": "https://cdn.sandbox.tight.com/icons/banks/56.png",
      "mask": "1234",
      "type": "DEPOSITORY",
      "syncTransactions": true,
      "tranStartDate": "2025-01-01",
      "glAccountId": "<string>",
      "beginningBalance": 100000,
      "customData": {
        "internal_key": "some_internal_key",
        "some_other_field": 23434
      }
    }
  ]
}
'

import requests

url = "https://sandbox.tight.com/v6/banks/accounts"

payload = { "data": [
        {
            "id": "bka_28868401",
            "name": "Chase Checking",
            "status": "ACTIVE",
            "apiName": "PLAID",
            "iconUrl": "https://cdn.sandbox.tight.com/icons/banks/56.png",
            "mask": "1234",
            "type": "DEPOSITORY",
            "syncTransactions": True,
            "tranStartDate": "2025-01-01",
            "glAccountId": "<string>",
            "beginningBalance": 100000,
            "customData": {
                "internal_key": "some_internal_key",
                "some_other_field": 23434
            }
        }
    ] }
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    data: [
      {
        id: 'bka_28868401',
        name: 'Chase Checking',
        status: 'ACTIVE',
        apiName: 'PLAID',
        iconUrl: 'https://cdn.sandbox.tight.com/icons/banks/56.png',
        mask: '1234',
        type: 'DEPOSITORY',
        syncTransactions: true,
        tranStartDate: '2025-01-01',
        glAccountId: '<string>',
        beginningBalance: 100000,
        customData: {internal_key: 'some_internal_key', some_other_field: 23434}
      }
    ]
  })
};

fetch('https://sandbox.tight.com/v6/banks/accounts', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://sandbox.tight.com/v6/banks/accounts",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'data' => [
        [
                'id' => 'bka_28868401',
                'name' => 'Chase Checking',
                'status' => 'ACTIVE',
                'apiName' => 'PLAID',
                'iconUrl' => 'https://cdn.sandbox.tight.com/icons/banks/56.png',
                'mask' => '1234',
                'type' => 'DEPOSITORY',
                'syncTransactions' => true,
                'tranStartDate' => '2025-01-01',
                'glAccountId' => '<string>',
                'beginningBalance' => 100000,
                'customData' => [
                                'internal_key' => 'some_internal_key',
                                'some_other_field' => 23434
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://sandbox.tight.com/v6/banks/accounts"

	payload := strings.NewReader("{\n  \"data\": [\n    {\n      \"id\": \"bka_28868401\",\n      \"name\": \"Chase Checking\",\n      \"status\": \"ACTIVE\",\n      \"apiName\": \"PLAID\",\n      \"iconUrl\": \"https://cdn.sandbox.tight.com/icons/banks/56.png\",\n      \"mask\": \"1234\",\n      \"type\": \"DEPOSITORY\",\n      \"syncTransactions\": true,\n      \"tranStartDate\": \"2025-01-01\",\n      \"glAccountId\": \"<string>\",\n      \"beginningBalance\": 100000,\n      \"customData\": {\n        \"internal_key\": \"some_internal_key\",\n        \"some_other_field\": 23434\n      }\n    }\n  ]\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://sandbox.tight.com/v6/banks/accounts")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"data\": [\n    {\n      \"id\": \"bka_28868401\",\n      \"name\": \"Chase Checking\",\n      \"status\": \"ACTIVE\",\n      \"apiName\": \"PLAID\",\n      \"iconUrl\": \"https://cdn.sandbox.tight.com/icons/banks/56.png\",\n      \"mask\": \"1234\",\n      \"type\": \"DEPOSITORY\",\n      \"syncTransactions\": true,\n      \"tranStartDate\": \"2025-01-01\",\n      \"glAccountId\": \"<string>\",\n      \"beginningBalance\": 100000,\n      \"customData\": {\n        \"internal_key\": \"some_internal_key\",\n        \"some_other_field\": 23434\n      }\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://sandbox.tight.com/v6/banks/accounts")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"data\": [\n    {\n      \"id\": \"bka_28868401\",\n      \"name\": \"Chase Checking\",\n      \"status\": \"ACTIVE\",\n      \"apiName\": \"PLAID\",\n      \"iconUrl\": \"https://cdn.sandbox.tight.com/icons/banks/56.png\",\n      \"mask\": \"1234\",\n      \"type\": \"DEPOSITORY\",\n      \"syncTransactions\": true,\n      \"tranStartDate\": \"2025-01-01\",\n      \"glAccountId\": \"<string>\",\n      \"beginningBalance\": 100000,\n      \"customData\": {\n        \"internal_key\": \"some_internal_key\",\n        \"some_other_field\": 23434\n      }\n    }\n  ]\n}"

response = http.request(request)
puts response.read_body

{
  "data": [
    {
      "data": {
        "id": "123456",
        "status": "ACTIVE",
        "apiName": "PLAID",
        "iconUrl": "https://cdn.sandbox.tight.com/icons/banks/56.png",
        "name": "Chase Checking",
        "mask": "1234",
        "integration": {
          "id": "<string>",
          "apiInstitutionId": "<string>"
        },
        "type": "DEPOSITORY",
        "subType": "CHECKING",
        "lastSyncedDate": "2023-11-07T05:31:56Z",
        "syncTransactions": true,
        "isSupported": true,
        "tranStartDate": "2023-12-25",
        "tranMinStartDate": "2023-12-25",
        "latestTransactionDate": "2025-01-01",
        "glAccountId": "<string>",
        "beginningBalanceData": {
          "journalEntry": {
            "id": "<string>",
            "tranDate": "2023-12-25"
          },
          "amount": 123
        },
        "accountBalance": 100000
      },
      "error": [
        {
          "message": "<string>",
          "param": "<string>"
        }
      ]
    }
  ],
  "error": [
    {
      "message": "<string>",
      "param": "<string>"
    }
  ]
}

{
  "data": [
    {
      "data": {
        "id": "123456",
        "status": "ACTIVE",
        "apiName": "PLAID",
        "iconUrl": "https://cdn.sandbox.tight.com/icons/banks/56.png",
        "name": "Chase Checking",
        "mask": "1234",
        "integration": {
          "id": "<string>",
          "apiInstitutionId": "<string>"
        },
        "type": "DEPOSITORY",
        "subType": "CHECKING",
        "lastSyncedDate": "2023-11-07T05:31:56Z",
        "syncTransactions": true,
        "isSupported": true,
        "tranStartDate": "2023-12-25",
        "tranMinStartDate": "2023-12-25",
        "latestTransactionDate": "2025-01-01",
        "glAccountId": "<string>",
        "beginningBalanceData": {
          "journalEntry": {
            "id": "<string>",
            "tranDate": "2023-12-25"
          },
          "amount": 123
        },
        "accountBalance": 100000
      },
      "error": [
        {
          "message": "<string>",
          "param": "<string>"
        }
      ]
    }
  ],
  "error": [
    {
      "message": "<string>",
      "param": "<string>"
    }
  ]
}

{
  "data": [
    {
      "data": {
        "id": "123456",
        "status": "ACTIVE",
        "apiName": "PLAID",
        "iconUrl": "https://cdn.sandbox.tight.com/icons/banks/56.png",
        "name": "Chase Checking",
        "mask": "1234",
        "integration": {
          "id": "<string>",
          "apiInstitutionId": "<string>"
        },
        "type": "DEPOSITORY",
        "subType": "CHECKING",
        "lastSyncedDate": "2023-11-07T05:31:56Z",
        "syncTransactions": true,
        "isSupported": true,
        "tranStartDate": "2023-12-25",
        "tranMinStartDate": "2023-12-25",
        "latestTransactionDate": "2025-01-01",
        "glAccountId": "<string>",
        "beginningBalanceData": {
          "journalEntry": {
            "id": "<string>",
            "tranDate": "2023-12-25"
          },
          "amount": 123
        },
        "accountBalance": 100000
      },
      "error": [
        {
          "message": "<string>",
          "param": "<string>"
        }
      ]
    }
  ],
  "error": [
    {
      "message": "<string>",
      "param": "<string>"
    }
  ]
}

{
  "result": "FAILURE",
  "error": [
    {
      "type": "INVALID_TOKEN",
      "message": "Invalid access token"
    }
  ]
}

{
  "result": "FAILURE",
  "error": [
    {
      "type": "FORBIDDEN",
      "message": "Expired access token"
    }
  ]
}

{
  "result": "FAILURE",
  "error": [
    {
      "type": "BAD_REQUEST",
      "message": "Resource not found"
    }
  ]
}

{
  "result": "FAILURE",
  "error": [
    {
      "type": "UNKNOWN_ERROR",
      "message": "Something went wrong. Please try again later."
    }
  ]
}