> For the complete documentation index, see [llms.txt](https://dev.guardian.hedera.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://dev.guardian.hedera.com/developer-tools-and-resources/api-reference/multifactor-authentication-api-2fa-api/confirm-otp.md).

# Confirm OTP

Confirm OTP setup with an OTP token.

## Request body

| Field | Type   | Required |
| ----- | ------ | -------- |
| token | Number | true     |

## Responses

### 201: Created

```yaml
description: Successful operation.
content:
  application/json:
    schema:
      $ref: '#/components/schemas/OTPConfirmResponseDTO'
```

### 401: Unauthorized

```yaml
description: Unauthorized.
```

### 403: Forbidden

```yaml
description: Forbidden.
```

### 500: Internal Server Error

```yaml
description: Internal server error.
content:
  application/json:
    schema:
      $ref: '#/components/schemas/InternalServerErrorDTO'
```