Klarna HPP endpoints migration deadline

[mattbrailsford]

Which component is this issue related to?

Payment Provider

Which Umbraco Commerce version are you using? (Please write the exact version, example: 10.1.0)

All

Bug summary

It appears the Klarna HPP endpoints need to be migrated to a new location by the end of March. Details can be found here https://help.kustom.co/en/articles/454956-kustom-api-endpoint-switch-guide

Specifics

No response

Steps to reproduce

n/a

Expected result / actual result

No response

Dependencies

No response

---

This item has been added to our backlog AB#63058

[HensorIn]

Hey @mattbrailsford.
Have you made some progress on this?
Seems like Klarna might be shutting down some services gradually already.

I am e.g not able to get the Klarna Playground to work anymore and if I want to test using Live Klarna API keys i am not able to generate new API keys for the Klarna API. I just get told to go to the Kustom portal to generate them, but those credentials don't work for the Klarna API in use in this package. If that is the case this is kind of critical for us.

[mattbrailsford]

@HensorIn not currently. We were under the impression the deadline was in March so we were looking to tackle this in the new year. That kinda sucks if Klarna have already started shutting down the resources.

If the Kustom docs are correct, then I believe the only thing needed is to update the URL it uses for the HPP page so we could look to update that and give it to you try.

I must say, it's all pretty badly handled by Klarna/Kustom. Nowhere on the Klarna docs does it say that this needs migrating and the Kustom docs aren't entirely clear they are taking over from the Klarna services.

[mattbrailsford]

@HensorIn what version of Umbraco Commerce are you using?

[HensorIn]

I agree. It has not been well communicated by Klarna/Kustom. I only stumbled upon it when I heard that our client was automatially moved to the Kustom portal, but the Umbraco payment method was still using Klarna credentials.

That is my impression as well. All API endpoints seem to be identical, but the baseUrl is api.kustom.co instead of api.klarna.com, except for a couple endpoints that are rarely used that are not supported in the switch.

I am currently using Umbraco Commerce 16.5.1.
It's not impossible that there is an issue with our setup, but both the playground and live Klarna setup did work about a month ago.

Now, when I'm going to the generated "PayUrl" from the /token call I get this error
Call failed with status code 500 (Internal Server Error): POST https://api.playground.klarna.com/hpp/v1/sessions
detail: at Umbraco.Commerce.Infrastructure.Resiliency.PollyExecutionStrategyBase.ExecuteAsync[TResult](Func2 operation, Func2 verifySucceeded, CancellationToken cancellationToken)\r\n at Umbraco.Commerce.Cms.Web.Api.Storefront.Controllers.HostedCheckoutStorefrontApiController.PrepareStorefrontPaymentFormAsync(OrderReadOnly order)\r\n at Umbraco.Commerce.Cms.Web.Api.Storefront.Controllers.HostedCheckoutStorefrontApiController.Pay(Guid orderId, String token, CancellationToken cancellationToken)\r\n etc etc

PayUrl with test credentials that worked earlier and test mode active on the payment method if you want to see the whole error message: https://brannbamsen.api.increo.space/umbraco/commerce/storefront/api/v1/checkout/46228927-1ea8-4b53-ae12-019b31baf113/pay/32a6458f-91d7-4582-ab57-e506d5d266b2

[mattbrailsford]

Ok, so I've pushed a 16.1.0--preview.2 preview build to our prereleases nuget feed with the only change being updating the urls from klarna.com to kustom.co. If you wanna give that a try and see if that works for you?

[HensorIn]

Can't seem to find the 16.1.0--preview.2 in the prerelease nuget feed.
Can't see any previews in that nuget feed.

[HensorIn]

Ah never mind. I was looking at the Umbraco Commerce package, not the payment provider package

[HensorIn]

I'm getting 401 on the /payments/v1/sessions.
FlurlHttpException: Call failed with status code 401 (Unauthorized): POST https://api.playground.kustom.co/payments/v1/sessions.
My credentials are correct as I am able to call other endpoints like the /orders/{guid} with the same credentials.
Maybe some config that is needed to allow the /payments/v1/sessions calls in Kustom, not sure.

[mattbrailsford]

What version of Umbraco Commerce are you on?

[HensorIn]

Umbraco Commerce 16.5.1 and Umbraco Commerce Payment Providers Klarna 16.1.0--preview.2.g9300e86.
I assume this is where I would input the Kustom credentials?

[mattbrailsford]

That's right yea.

If you are open to it, the source code to the payment provider is open source so you could run it in debug mode to see where the 401 is coming from and whether there is a better error message to guide you.

https://github.com/umbraco/Umbraco.Commerce.PaymentProviders.Klarna/tree/release/16.1.0

Otherwise I'll see what else I can find tomorrow

[HensorIn]

Calling it a day, but I'll see if I can run it locally tomorrow