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# Create exclusion list

> Create an exclusion list for Intellimatch searches. Inputs, cURL, Python and Node.js examples and an example response.

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

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)

Create an exclusion list for Intellimatch searches.

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

`POST https://cotlet.dev/api/v1/findymail/exclusion-lists`

Access: write.

Returns the list with its ID, name, is_shared and is_owner. A name you already use fails with a 422 error, and sharing without a team fails with a 400 error. It reaches nobody, and the list can be deleted again, so it does not wait for your OK.

## Parameters

| Name | Type | Required | Description |
|---|---|---|---|
| `name` | string | yes | List name, unique among your lists. |
| `is_shared` | boolean | no | Share the list with your team. Needs a team account. |

## Request

**cURL**

```bash
curl -X POST https://cotlet.dev/api/v1/findymail/exclusion-lists \
  -H "Authorization: Bearer $COTLET_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"name":"Jane Doe"}'
```

**Python**

```python
result = client.call("findymail", "create_exclusion_list", {"name":"Jane Doe"})
```

**Node.js**

```js
const result = await cotlet.call('findymail', 'create_exclusion_list', {"name":"Jane Doe"});
```

**CLI**

```bash
cotlet call findymail create_exclusion_list --data '{"name":"Jane Doe"}'
```

## Example response

```json
{
  "id": 1260,
  "name": "Competitors",
  "is_shared": false,
  "is_owner": true
}
```

Previous: [Create contact list](https://cotlet.dev/docs/api/findymail/create_contact_list.md)
Next: [Add excluded domains](https://cotlet.dev/docs/api/findymail/add_excluded_domains.md)

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