Find your ideal API solution
This portal helps you through select the API's you need and eventually guides you to every step of the development journey.
Login to MijnPostNL or request API key
Sign up to access our API's and start creating amazing experiences. Already a PostNL Parcels customer? It is highly recommended to request and manage the API key via MijnPostNL. In this way, your customer data is directly linked to your personal API credentials.
Testing the API's
You can test the API's without writing any code. Run the API Collections directly in the Postman application to test with sample requests.
Read the documentation
Get familiar with our API documentation. The detailed essential information common to all of our services. You need to be aware of these conventions before integrating any of our API's.
Go to production
Integrate the API's into your webshop, e-commerce platform and/or backend application(s). Our Technical Support team will approve the move to production and will provide you with credentials.