curl --request POST \
  --url https://sandbox.tight.com/v6/templates/chartOfAccounts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
[
  {
    "id": "coa_123456",
    "name": "Standard Business Accounts",
    "businessTypeId": "bt_789012",
    "accounts": [
      {
        "id": "tgla_324231",
        "accountNo": "11500",
        "name": "Accounts Receivable",
        "level": 3,
        "type": "ASSET",
        "assetType": "AR",
        "children": "<array>",
        "customData": {
          "internal_key": "some_internal_key",
          "some_other_field": 23434
        }
      }
    ]
  }
]
'

import requests

url = "https://sandbox.tight.com/v6/templates/chartOfAccounts"

payload = [
    {
        "id": "coa_123456",
        "name": "Standard Business Accounts",
        "businessTypeId": "bt_789012",
        "accounts": [
            {
                "id": "tgla_324231",
                "accountNo": "11500",
                "name": "Accounts Receivable",
                "level": 3,
                "type": "ASSET",
                "assetType": "AR",
                "children": "<array>",
                "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([
    {
      id: 'coa_123456',
      name: 'Standard Business Accounts',
      businessTypeId: 'bt_789012',
      accounts: [
        {
          id: 'tgla_324231',
          accountNo: '11500',
          name: 'Accounts Receivable',
          level: 3,
          type: 'ASSET',
          assetType: 'AR',
          children: '<array>',
          customData: {internal_key: 'some_internal_key', some_other_field: 23434}
        }
      ]
    }
  ])
};

fetch('https://sandbox.tight.com/v6/templates/chartOfAccounts', 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/templates/chartOfAccounts",
  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([
    [
        'id' => 'coa_123456',
        'name' => 'Standard Business Accounts',
        'businessTypeId' => 'bt_789012',
        'accounts' => [
                [
                                'id' => 'tgla_324231',
                                'accountNo' => '11500',
                                'name' => 'Accounts Receivable',
                                'level' => 3,
                                'type' => 'ASSET',
                                'assetType' => 'AR',
                                'children' => '<array>',
                                '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/templates/chartOfAccounts"

	payload := strings.NewReader("[\n  {\n    \"id\": \"coa_123456\",\n    \"name\": \"Standard Business Accounts\",\n    \"businessTypeId\": \"bt_789012\",\n    \"accounts\": [\n      {\n        \"id\": \"tgla_324231\",\n        \"accountNo\": \"11500\",\n        \"name\": \"Accounts Receivable\",\n        \"level\": 3,\n        \"type\": \"ASSET\",\n        \"assetType\": \"AR\",\n        \"children\": \"<array>\",\n        \"customData\": {\n          \"internal_key\": \"some_internal_key\",\n          \"some_other_field\": 23434\n        }\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/templates/chartOfAccounts")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("[\n  {\n    \"id\": \"coa_123456\",\n    \"name\": \"Standard Business Accounts\",\n    \"businessTypeId\": \"bt_789012\",\n    \"accounts\": [\n      {\n        \"id\": \"tgla_324231\",\n        \"accountNo\": \"11500\",\n        \"name\": \"Accounts Receivable\",\n        \"level\": 3,\n        \"type\": \"ASSET\",\n        \"assetType\": \"AR\",\n        \"children\": \"<array>\",\n        \"customData\": {\n          \"internal_key\": \"some_internal_key\",\n          \"some_other_field\": 23434\n        }\n      }\n    ]\n  }\n]")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://sandbox.tight.com/v6/templates/chartOfAccounts")

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  {\n    \"id\": \"coa_123456\",\n    \"name\": \"Standard Business Accounts\",\n    \"businessTypeId\": \"bt_789012\",\n    \"accounts\": [\n      {\n        \"id\": \"tgla_324231\",\n        \"accountNo\": \"11500\",\n        \"name\": \"Accounts Receivable\",\n        \"level\": 3,\n        \"type\": \"ASSET\",\n        \"assetType\": \"AR\",\n        \"children\": \"<array>\",\n        \"customData\": {\n          \"internal_key\": \"some_internal_key\",\n          \"some_other_field\": 23434\n        }\n      }\n    ]\n  }\n]"

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

{
  "data": [
    {
      "id": "coa_123456",
      "name": "Standard Business Accounts",
      "businessTypeId": "bt_789012",
      "accounts": [
        {
          "id": "tgla_324231",
          "accountNo": "11500",
          "name": "Accounts Receivable",
          "level": 3,
          "type": "ASSET",
          "assetType": "AR",
          "children": "<array>",
          "customData": {
            "internal_key": "some_internal_key",
            "some_other_field": 23434
          }
        }
      ]
    }
  ]
}

{
  "result": "FAILURE",
  "error": [
    {
      "type": "REQUIRED",
      "message": "Amount is required",
      "param": "amount"
    }
  ]
}

{
  "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."
    }
  ]
}