Klarna · GraphQL Specification

Klarna GraphQL Schema

This document describes a conceptual GraphQL schema for the Klarna payments and BNPL (Buy Now, Pay Later) platform. The schema covers the full merchant integration surface: payment sessions, authorizations, order management, customer tokens, settlements, disputes, and webhooks.

Documentation Endpoint View on GitHub FintechBNPLPaymentsCardsShoppingGraphQL

Overview

Klarna GraphQL Schema is a GraphQL API specification published by Klarna on the APIs.io network.

This document describes a conceptual GraphQL schema for the Klarna payments and BNPL (Buy Now, Pay Later) platform. The schema covers the full merchant integration surface: payment sessions, authorizations, order management, customer tokens, settlements, disputes, and webhooks.

Tagged areas include Fintech, BNPL, Payments, Cards, and Shopping.

Endpoint

Related API Specs

Klarna Payments API (OpenAPI) Klarna Checkout API (OpenAPI) Klarna Customer Token API (OpenAPI) Klarna Push Notifications (AsyncAPI) Klarna Captures API (OpenAPI) Klarna Checkout API (OpenAPI) Klarna Customer Token API (OpenAPI) Klarna Hpp API (OpenAPI) Klarna Merchant Urls.address Update API (OpenAPI) Klarna Merchant Urls.country Change API (OpenAPI) Klarna Merchant Urls.shipping Option Update API (OpenAPI) Klarna Merchant Urls.validation API (OpenAPI) Klarna Merchantcard API (OpenAPI) Klarna Orders API (OpenAPI) Klarna Payments API (OpenAPI) Klarna Payouts API (OpenAPI) Klarna Refunds API (OpenAPI) Klarna Reports API (OpenAPI) Klarna Transactions API (OpenAPI)

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