GET

Get resolved express checkout payment methods for a merchant and country

https://api.kustom.co/config/checkout/v1/config/country/{country}/expressCheckoutPaymentMethods

Returns the most-specific active value for the scope, falling back to the definition default.

Parameters2 fields

X-merchant-idstringrequiredin header
Merchant identifier
countrystringrequiredin path
ISO 3166-1 alpha-2 country code

200

Response8 fields

merchantIdstringoptional
Merchant identifier.
countrystringoptional
ISO 3166-1 alpha-2 country code, or null for the merchant-level default.
expressCheckoutPaymentMethods[]array<object>optional
The configured express checkout payment methods.
2 fields in expressCheckoutPaymentMethods
- methodstringoptional
  The express checkout payment method to configure.
  - amazonPay
  - applePay
  - googlePay
  - klarna
  - paypal
- enabledbooleanoptional
  Whether this payment method is enabled.
revisioninteger · int64optional
Monotonically increasing revision of this configuration value.
updatedBystringoptional
Identifier of the user or system that last updated the value.
updatedAtstring · date-timeoptional
Timestamp of the last update.

404

Response8 fields

Key not defined

merchantIdstringoptional
Merchant identifier.
countrystringoptional
ISO 3166-1 alpha-2 country code, or null for the merchant-level default.
expressCheckoutPaymentMethods[]array<object>optional
The configured express checkout payment methods.
2 fields in expressCheckoutPaymentMethods
- methodstringoptional
  The express checkout payment method to configure.
  - amazonPay
  - applePay
  - googlePay
  - klarna
  - paypal
- enabledbooleanoptional
  Whether this payment method is enabled.
revisioninteger · int64optional
Monotonically increasing revision of this configuration value.
updatedBystringoptional
Identifier of the user or system that last updated the value.
updatedAtstring · date-timeoptional
Timestamp of the last update.

GET https://api.kustom.co/config/checkout/v1/config/country/{country}/expressCheckoutPaymentMethods

Response 200· OK

{
  "merchantId": "M123456",
  "country": "SE",
  "expressCheckoutPaymentMethods": [
    {
      "method": "applePay",
      "enabled": true
    }
  ],
  "revision": 3,
  "updatedBy": "kustom-external-api",
  "updatedAt": "2026-06-22T14:30:00Z"
}

13 lines

Response 404· Key not defined

{
  "merchantId": "M123456",
  "country": "SE",
  "expressCheckoutPaymentMethods": [
    {
      "method": "applePay",
      "enabled": true
    }
  ],
  "revision": 3,
  "updatedBy": "kustom-external-api",
  "updatedAt": "2026-06-22T14:30:00Z"
}

13 lines

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