> ## Documentation Index
> Fetch the complete documentation index at: https://docs.dittofeed.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Mailchimp Integration via Mandrill

Dittofeed can integrate with Mailchimp using the Mandrill API to send emails.

## Integration Instructions

Visit the Mailchimp API Keys page [https://mandrillapp.com/settings/index](https://mandrillapp.com/settings/index).

Click "+New API Key", then click "Create API Key". Grant "Full Access" in the following categories.

Use this API key in Dittofeed's settings page in the "API Key" field within the "Mailchimp" section [/dashboard/settings#email-channel](https://app.dittofeed.com/dashboard/settings#email-channel).

## Tracking

In order to receive Mailchimp tracking data, you have to create a webhook in Mailchimp.

Go to the Webhook settings page. [https://mandrillapp.com/settings/webhooks](https://mandrillapp.com/settings/webhooks)

Click "+ Add a Webhook".

Create a new webhook with the following actions to be posted.

* Opened
* Clicked
* Spam Reports
* Dropped
* Bounced
* Delivered

With the Post URL `https://app.dittofeed.com/api/public/webhooks/mailchimp` or your own custom domain if you're self-hosting.

Then copy the webhook key and paste it into Dittofeed's settings page in the "Webhook Key" field within the "Mailchimp" section [/dashboard/settings#email-channel](https://app.dittofeed.com/dashboard/settings#email-channel).

### Custom Metadata

Then, you will neeed to enable Custom Metadata in the Mailchimp account settings [https://mandrillapp.com/settings/custom-metadata](https://mandrillapp.com/settings/custom-metadata).

Click "+ Add Metadata", and create the following metadata fields.

* `workspaceId`
* `messageId`
* `userId`

That's it! You should now be able to receive Mailchimp tracking data in Dittofeed.