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# Add excluded domains

> Add domains to an exclusion list, or to the global list. Inputs, cURL, Python and Node.js examples and an example response.

Source: https://cotlet.dev/docs/api/findymail/add_excluded_domains

Docs sections: [Get started](https://cotlet.dev/docs.md) · [REST API](https://cotlet.dev/docs/api.md) · [MCP](https://cotlet.dev/docs/mcp.md) · [SDKs & CLI](https://cotlet.dev/docs/sdks.md) · [Integrations](https://cotlet.dev/docs/integrations.md)

Add domains to an exclusion list, or to the global list.

Findymail API: https://cotlet.dev/docs/api/findymail.md

`POST https://cotlet.dev/api/v1/findymail/excluded-domains`

Access: write.

Returns success, the total sent, how many were processed at once and how many were queued, with the list ID. Findymail processes the first 50 immediately and queues the rest in the background. It reaches nobody and the domains can be removed with remove_excluded_domains, so it does not wait for your OK.

## Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `domains` | array | yes | Bare domains such as acme.io, up to 10,000 per call. |
| `list_id` | integer | no | Exclusion list ID. Omit it to add to the global list. |

## Request

**cURL**

```bash
curl -X POST https://cotlet.dev/api/v1/findymail/excluded-domains \
  -H "Authorization: Bearer $COTLET_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"list_id":1204,"domains":["acme.io","northwind.com","globex.co"]}'
```

**Python**

```python
result = client.call("findymail", "add_excluded_domains", {"list_id":1204,"domains":["acme.io","northwind.com","globex.co"]})
```

**Node.js**

```js
const result = await cotlet.call('findymail', 'add_excluded_domains', {"list_id":1204,"domains":["acme.io","northwind.com","globex.co"]});
```

**CLI**

```bash
cotlet call findymail add_excluded_domains --data '{"list_id":1204,"domains":["acme.io","northwind.com","globex.co"]}'
```

## Example response

```json
{
  "success": true,
  "total": 3,
  "processed_immediately": 3,
  "queued": 0,
  "list_id": 1204
}
```

Previous: [Create exclusion list](https://cotlet.dev/docs/api/findymail/create_exclusion_list.md)
Next: [Remove excluded domains](https://cotlet.dev/docs/api/findymail/remove_excluded_domains.md)

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