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#paymentsystems — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #paymentsystems, aggregated by home.social.

  1. Idempotency keys are unique identifiers attached to payment requests. They allow clients to safely retry failed or timed-out requests, as the server uses the key to detect and deduplicate repeat submissions.

    #Idempotency #PaymentSystems #Fintech