Request API Key
Test our API's and start creating your application
Developing your application with PostNL Ecommerce APIs requires an API key which can be requested via your MijnPostNL-account.
Already a PostNL customer?
You can find your API key in your Mijn PostNL Zakelijk account under 'Mijn Account' > 'Bedrijfsgegevens' > 'API Beheren' > 'Bekijken' > 'Mijn software'.
Note: This only applies to the APIs from the categories Send & Track, Delivery Options and Checkout. If you are not a PostNL customer yet, or you (also) want to explore our Addresses and Customer Overview APIs, please use the below form to request your API test key.
Please be aware that developer keys can no longer be issued