# How to Pair Dotdigital Customer Segments with ZAP Campaigns
In order to ingest Contacts from your Dotdigital List or Segment, you need to ensure you have a campaign created and a design published, see our [ZAP-POST User Guide](https://userguide.zappost.com/) for a detailed walk through.
1. From the Campaign Management screen, click the data upload option and then select**New Data Connection**
2. Select the**Dotdigital**tile as your data connection
3. Using the table, find the**List**or**Segment**you want to use and click the**connect**icon
4. Confirm your field mapping, on the left you'll see the ZAP-POST campaign fields, using the drop down you can map them to your Dotdigital Contact fields.
5. Once confirmed, you'll see a confirmation that the List or Segment has been connected
{% hint style="info" %} NoteZAP-POST will immediately ingest all records once for a list and create a submission, Segments are ingested at 9pm every day, this can be changed in the integrations settings.
{% endhint %}
6. After ZAP-POST has cleansed your data and posted your Zaps, we'll automatically update your Dotdigital Contacts with an updated address, if you don't want this to happen you can turn it off in**Settings**.
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