Now that the ice is broken, read this article to learn about the credentials and data you need to have handy before you start testing Klarna solutions.
To start testing Klarna products, you need:
To access the test Merchant portal, you can sign up to create a new test account or log in with a test existing account.
To create a new test account, follow these steps:
To log in with an existing test account, follow these steps:
To test your Klarna API integration, you need a set of test credentials. Follow these steps to get the credentials:
You now have a username and a password to authenticate when testing the APIs. Note that the test credentials will only work for requests you send to the playground API URLs.
The password is only displayed once. You will not be able to retrieve it after you close the dialog box.
In the playground environment, you must never use any real-life data to test the integration. When you're asked to enter data when testing, please use the sample customer data we've prepared.
To test the payment methods, use the sample payment data.