API v2.3

This version includes improvements to the Payments API.

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API Version

Set X-Api-Version header to 2.3 to use v2.3 of the API.

Payments API

Improvements

• The Payments API endpoints were modified to return error code IdempotencyKeyAlreadyExists with status 409 when a payment request is submitted with an X-Idempotency-Keythat was already sent in a previous request.
• The payment creation endpoint was improved to return the correct paymentMethodType
• The payment status webhook was improved to return the correct paymentMethodType