> ## Documentation Index
> Fetch the complete documentation index at: https://docs.truv.com/llms.txt
> Use this file to discover all available pages before exploring further.

# The Auth object

> Account and routing numbers for ACH, RTP, and wire transfers from connected financial accounts.

Each auth response includes the standard account fields plus the `numbers` object, both documented below.

The Auth endpoint returns account and routing numbers for a user's connected financial accounts. Use this data for ACH transfers, wire transfers, and account verification.

# Attributes

The auth response returns an `accounts` array. Each account includes the fields below plus a `numbers` object with account and routing numbers grouped by network type.

## Account object

| Attribute       | Type         | Description                                                                                |
| :-------------- | :----------- | :----------------------------------------------------------------------------------------- |
| `id`            | string       | Unique ID                                                                                  |
| `created_at`    | date-time    | Timestamp when the account was created in Truv                                             |
| `updated_at`    | date-time    | Timestamp when the account was updated in Truv                                             |
| `type`          | string, null | The account's type                                                                         |
| `subtype`       | string, null | The account's subtype                                                                      |
| `mask`          | string       | Last 4 digits of account number                                                            |
| `nickname`      | string, null | User-defined name for the account                                                          |
| `is_open`       | boolean      | Indicates whether the account is currently open                                            |
| `balances`      | object       | Balance information, see [Balances object](/api-reference/balances/object#balances-object) |
| `provider`      | string       | Data provider ID                                                                           |
| `provider_name` | string       | Data provider name                                                                         |
| `numbers`       | object       | Account and routing numbers grouped by network type, see [Numbers object](#numbers-object) |

## Numbers object

Each key (`ACH`, `RTP`, `OTHERS`) contains an array of number objects.

| Attribute                     | Type    | Description                                                                 |
| :---------------------------- | :------ | :-------------------------------------------------------------------------- |
| `account_number`              | string  | Unique identifier assigned to the financial account                         |
| `routing_number`              | string  | Unique identifier for the financial institution, used to route transactions |
| `is_tokenized_account_number` | boolean | Whether the account number has been tokenized by the institution            |

# Endpoints

* [Retrieve auth data](/api-reference/auth/bank-auth-get)

# Example response

```json theme={null}
{
  "accounts": [
    {
      "id": "24d7e80942ce4ad58a93f70ce4115f5c",
      "created_at": "2022-05-04T11:30:00Z",
      "updated_at": "2022-05-04T12:00:00Z",
      "type": "CHECKING",
      "subtype": "MONEY_MARKET",
      "mask": "6789",
      "nickname": "My account",
      "is_open": true,
      "balances": {
        "currency_code": "USD",
        "balance": "100.00",
        "available_balance": "50.99",
        "credit_limit": "200.00"
      },
      "provider": "truv",
      "provider_name": "Truv Bank",
      "numbers": {
        "ACH": [
          {
            "account_number": "16002600",
            "routing_number": "123456789",
            "is_tokenized_account_number": true
          }
        ],
        "RTP": [
          {
            "account_number": "16002600",
            "routing_number": "123456789",
            "is_tokenized_account_number": true
          }
        ],
        "OTHERS": [
          {
            "account_number": "16002600",
            "routing_number": "123456789",
            "is_tokenized_account_number": true
          }
        ]
      }
    }
  ]
}
```