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The most updated results for the Klarna Developer Portal page are listed below, along with availability status, top pages, social media links, and FAQs. Check the official login link, follow troubleshooting steps, or share your problem detail in the comments section.
Updated: April 20, 2022
An API key or configuration key is only required if you use our XML interfaces (Gateway project).Configuration key:Please log in to your merchant account.
Many people open the login page using invalid links or fake websites. To resolve the sign in issue, you must open the official page of Klarna Developer Portal using the official link.
Once the official login page is opened, find the email address and password that you chose when you signed up at Klarna Developer Portal or that was issued to you by the concerned organization's authorized person. And you shall use only those credentials to sign in to the portal.
If you have entered valid credentials, you must see a success message that shall look like "Welcome (Your name here)", "Logged In Successfully", "Signed In" or it shall serve you a dashboard that is personalized for your account or display the primary data you work on.
If you are still unable to use Klarna Developer Portal . Visit our detailed Troubleshooting Guide where we have listed the most common reasons of login failure with their solutions. If you are unable to resolve the problem, we suggest you report the issue in detail so that our moderator or a community member shall respond to you.
We are making Klarna REST API definition files available in Swagger / OAS v2 format, under the Klarna API Reference section on the Klarna Developer Portal.
If Klarna Developer Portal is not working properly, share the problem detail below.