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Klarna

LendingCreditFintechOpen Banking API Aggregator

Links

Customers & developers

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Pay how you like. Klarna lets you Pay now, Pay later or Slice up your payment. You choose what to buy, so you should choose how to pay.

1 API

Klarna API

Klarna products

SOFORT

Stocard

Klarna profile

API styles

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Webhooks

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Webhooks management API

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Sandbox environment

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Authentication

OAuth playground

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Identity protocols

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SSO / Social login

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Postman / Insomnia collections

OpenAPI/Swagger specs

Free developer account

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App listing requirements

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Pagination style

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Developer docs

https://developers.klarna.com/api/

API Reference

https://developers.klarna.com/api/

CLI

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Query Language

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Community

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Integrations

6

Integrations page

https://www.klarna.com/us/business/platforms-and-plugins/

GraphQL playground

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API Explorer

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API pricing

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API limits

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API changelog

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Status page

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Open-source

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Tutorials

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Samples & examples

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Base endpoint

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GraphQL endpoint

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IDE Extensions

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Estimated developers

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Estimated customers

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Klarna API tips

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Klarna screenshots

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