# The Secret Endpoint

`POST /secret`

:::code-group
```shellscript title="cURL"
curl -X POST 'https://api.resend.com/secret' \
     -H 'Authorization: Bearer re_xxxxxxxxx' \
     -H 'Content-Type: application/json' \
     -d $'{
  "first_name": "Steve",
  "last_name": "Wozniak",
  "address1": "4300 El Camino Real",
  "address2": "Suite 100",
  "city": "Los Altos",
  "state": "CA",
  "country": "US",
  "zip": "94022"
}'
```
:::

:::code-group
```json title="Response"
{
  "message": "Check your mailbox in a few days :)"
}
```
:::

You’ll need an API key to run this - [get one here](https://resend.com/api-keys).

## Body Parameters

- `first_name` (string, required) — First name

- `last_name` (string, required) — Last name

- `address1` (string, required) — Address line

- `address2` (string) — Additional address info (e.g., apartment number, suite, floor)

- `city` (string, required) — City name

- `state` (string, required) — State codes are based on the [ISO 3166-2 standard](https://en.wikipedia.org/wiki/ISO_3166-2\:US) and are two letters long

- `country` (string, required) — Country codes are based on the [ISO 3166-1 alpha-2](https://en.wikipedia.org/wiki/List_of_ISO_3166_country_codes) standard and are two letters long

- `zip` (string, required) — ZIP code

- `cpf` (string) — In case of Brazil country this field becomes required. The CPF format is 000.000.000-00 (14 characters).

```shellscript
curl -X POST 'https://api.resend.com/secret' \
     -H 'Authorization: Bearer re_xxxxxxxxx' \
     -H 'Content-Type: application/json' \
     -d $'{
  "first_name": "Steve",
  "last_name": "Wozniak",
  "address1": "4300 El Camino Real",
  "address2": "Suite 100",
  "city": "Los Altos",
  "state": "CA",
  "country": "US",
  "zip": "94022"
}'
```

```json
{
  "message": "Check your mailbox in a few days :)"
}
```

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## Related pages

- [Account Management](./account-management-index.md)
- [API Keys](./api-keys-2-index.md)
- [API Keys](./api-keys-index.md)
- [API Reference](./api-reference-index.md)
- [AudiencesDEPRECATED](./audiencesdeprecated-index.md)
- [Authorized Apps](./authorized-apps-index.md)
- [Automations](./automations-index.md)
- [Broadcasts](./broadcasts-index.md)
- [Build with AI](./build-with-ai-index.md)
- [Changelog](../changelog.md)

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