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nShift Delivery Help Center

Address book via API

Address book via API is an integration service for synchronizing your address book with your cloud-based CRM or ERP system.

Using the API you only have to update your address book in one place.

Address book via API uses a REST API framework for communication, with JSON as data carrier.

With Address book via API you can:

  • Create new senders and receivers

  • Update senders and receivers

  • Delete senders and receivers

The REST API endpoints are only accessible via HTTPS and are located at

Before getting started you need to know your developer ID and create an API key.

For schema and testing, please refer to

How it works

Using the Address book API you can manage addresses in your CRM or ERP system and synchronize the changes with nShift Delivery.


Add, update and delete senders.


Add, update and delete receivers.