> 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/iterable.md).

# Iterable credentials

You can use these credentials to authenticate the following nodes:

* [Iterable](/integrations/builtin/app-nodes/n8n-nodes-base.iterable.md)

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

Create an [Iterable](https://iterable.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 Iterable's API documentation for more information about the service:

* [US-based Iterable projects](https://api.iterable.com/api/docs)
* [Europe-based Iterable projects](https://api.eu.iterable.com/api/docs)

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

To configure this credential, you'll need:

* An **API Key**: Refer to [Iterable's Creating API keys documentation](https://support.iterable.com/hc/en-us/articles/360043464871-API-Keys#creating-api-keys) for instructions on creating API keys.