For carriers that have been certified by the Nordic Swan (https://www.svanen.se/en/) it is possible to activate a certification that will be displayed in the nShift Checkout widget. A list of the Nordic Swan Ecolabel-certified services can be found here: https://www.svanen.se/en/categories/e-commerce-logistics/
For certified carrier services and routes the certification is automatically activated when a new checkout configuration is created. In already existing checkout configurations the certification has to be activated on the service level by the merchant. Check the Nordic Swan Ecolabel delivery box under certifications to activate it.
If a merchant is using the nShift Checkout widget, version 2 is needed for the certification to be displayed. If nShift Checkout has been implemented without the widget the certification will not automatically be shown unless implemented by the merchant. The logo is sent as a structure in the response of the GET /delivery-checkouts call, the schema can be found in the REST API documentation.
The Nordic Swan Ecolabel certification cannot be combined with the badges “sustainable 1-3” or “fossil free delivery”.