# eventCancellation

Send NFe Event Type 110001
(en) Allow the author of an already authorized Event to proceed with its cancellation
(pt) Permitir que o autor de um Evento já autorizado possa proceder o seu cancelamento


`POST /v3/invoices/goods/{key}/event-cancellation`

**API:** AvaTax Brazil
**Tag:** Invoice Goods
**API Version:** 3.0
**Base URL:** https://avataxbr.sandbox.avalarabrasil.com.br

Source: https://developer.avalara.com/products/avatax-brazil/api/methods/Invoice%20Goods/eventCancellation/

## Request Body

**Content-Type:** `application/json`
**Schema:** `nfeEvt_110001`

(en) Allow the author of an already authorized Event to proceed with its cancellation
(pt) Permitir que o autor de um Evento já autorizado possa proceder o seu cancelamento

| Property | Type | Required | Description |
|---|---|---|---|
| `companyLocation` | string | No | (en) This string contains a previously configured company code which may also have codes needed for tax return purposes. These codes are maintained through the customer portal. Main company address identity.
(pt) Essa string contém um código de empresa configurado anteriormente que também pode ter códigos necessários para fins de declaração de imposto. Esses códigos são mantidos através do portal do cliente. Identidade do endereço principal da empresa. |
| `dateTime` | string | No | (en) Event Date and Time, UTC format (YYYY-MM-DDThh:mm:ssTZD).
(pt) Data e Hora do Evento, formato UTC (AAAA-MM-DDThh:mm:ssTZD). |
| `tpEvent` | string | No |  Values: `110001`. |
| `seq` | number | No |  |
| `detEvent` | object | No |  |

## Responses

| Status | Description | Schema |
|---|---|---|
| 200 | (en) Invoice Status
(pt) Status da nota | `eInvoiceReturnStatus` |
| 400 |  |  |
| 401 |  |  |
| 403 |  |  |
| 404 |  |  |
| 429 |  |  |
| 500 |  |  |
| 503 |  |  |

### 200 Response: `eInvoiceReturnStatus`

| Property | Type | Required | Description |
|---|---|---|---|
| `desc` | string | No |  |
| `code` | string | No |  |
| `protocol` | string | No |  |
| `nfseNumber` | string | No |  |
| `nfseVerifyCode` | string | No |  |
| `authorizationDateTime` | string | No |  |

## Example Request

```bash
curl -X POST "https://avataxbr.sandbox.avalarabrasil.com.br/v3/invoices/goods/{key}/event-cancellation" \
  -H "Authorization: Basic <credentials>" \
  -H "Accept: application/json" \
  -d '{
  "companyLocation": "",
  "dateTime": "",
  "tpEvent": "",
  "seq": "",
  "detEvent": {
    "eventDescription": "",
    "tpEventAuth": "",
    "nProtEvent": ""
  }
}'
```