> For the complete documentation index, see [llms.txt](https://docs.n8n.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.n8n.io/integrations/builtin/credentials/tapfiliate.md).

# Tapfiliate credentials

You can use these credentials to authenticate the following nodes:

* [Tapfiliate](/integrations/builtin/app-nodes/n8n-nodes-base.tapfiliate.md)

## Prerequisites <a href="#prerequisites" id="prerequisites"></a>

Create a [Tapfiliate](https://tapfiliate.com/) account.

## Supported authentication methods <a href="#supported-authentication-methods" id="supported-authentication-methods"></a>

* API key

## Related resources <a href="#related-resources" id="related-resources"></a>

Refer to [Tapfiliate's API documentation](https://tapfiliate.com/docs/rest/) for more information about the service.

## Using API key <a href="#using-api-key" id="using-api-key"></a>

To configure this credential, you'll need:

* An **API Key**: Get your API Key from your [**Profile Settings**](https://app.tapfiliate.com/a/profile/) **> API Key**.

Refer to [Your API key](https://support.tapfiliate.com/en/articles/1441950-your-api-key) for more information.