The monitoring service for Swedish population registration information works in a slightly different way than our regular webhooks. The difference is that it is required that a list with social security number is uploaded to the Swedish Tax Agency, Roaring does not save a copy of the list. From this list, changes are then sent via our webhook service.

When you want to test your integration in sandbox during development, there are 2 steps you need to know:

1. Create monitoring lists

There are two ways to manage watchlists, by calling our API or by uploading a .csv or .json. list logged in to

1.1 Upload list via API

You can upload a list using our API "Person Register Monitoring" which you will find under the tab "APIs".

1.2 Upload file via web interface

You can upload a list via our web interface logged in to

The file upload dialog also contains sample files that you can use as a template.

2. Create webhook and perform test calls

Create a webhook by selecting your uploaded list and enter a url of yours that you want us to send the changes to.

Now that you have created a webhook, you can make test calls and send out changes to your webhook.

More information

Webhook documentation here

API documentation here

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