curl --request POST \
  --url https://sandbox.tight.com/v6/accounting/glAccounts \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "data": [
    {
      "id": "gla_38560327",
      "name": "Officer(s) Salaries and Wages",
      "status": "ACTIVE",
      "accountNo": "60210",
      "parentGlAccountId": "gla_38560327",
      "type": "EXPENSE",
      "level": 1,
      "customData": {
        "internal_key": "some_internal_key",
        "some_other_field": 23434
      }
    }
  ]
}
'

{
  "data": [
    {
      "data": {
        "id": "gla_38560327",
        "status": "ACTIVE",
        "name": "Officer(s) Salaries and Wages",
        "accountNo": "60210",
        "parentGlAccount": {
          "id": "gla_38560327",
          "accountNo": "60000",
          "name": "Payroll Expenses"
        },
        "type": "EXPENSE",
        "level": 1,
        "hasChildren": false,
        "balance": 123456,
        "customData": {
          "internal_key": "some_internal_key",
          "some_other_field": 23434
        }
      },
      "error": [
        {
          "message": "<string>",
          "param": "<string>"
        }
      ]
    }
  ],
  "error": [
    {
      "message": "<string>",
      "param": "<string>"
    }
  ]
}