New platform endpoints
PostNL has launched a new API platform. The former webservices have been migrated to this platform, so that we can keep providing good service. To make use of this new platform you have to use the new endpoints. You can find the endpoints at the Developer Center at all the documentation pages (paragraph Calls details) of the Parcels API’s.
The current CIF username / password combination will be replaced by an API key in the SOAP API calls. This API key should be added into the header of your API requests.
You can also fill in the API key in the former password field and send the same CIF requests as you did before.
Location API 2.0
If you are currently using the CIF Location 2.0 version, please upgrade to the 2.1 version. No changes have been made in the request interface in the updated version. The only change is that the Location Type has been extended with partner Location Codes (Response Location Code).
Some of the error messages and warnings in the response may differ from the former CIF messages. The struvcture is still the same, for examples: