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Copper Lane Payments Read-only example
Entity

Refund

Owned by Payment service

Description

Authored refund-1001 references pay-1001 for EUR 10000 with separate key refund-op-1001. The requested state precedes prepared confirmation evt-9002; bank posting remains unknown to this sample.

At a glance

Attributes
6
Use cases
1
ID
data-refund

Attributes

  • id string · required

    A stable identifier in this authored sample, independent of network delivery attempts.

  • payment_id reference · required

    An explicit relation to the original authored operation or order reference.

  • amount_minor integer · required

    Integer minor units. EUR 10000 represents the fictional €100.00 purchase or full refund.

  • currency string · required

    The authored example uses EUR; it is not a live exchange rate or price feed.

  • operation_key string · required

    refund-op-1001 is separate from the payment key and retained when retrying the same authored refund.

  • state enum · required

    Requested records intent. Confirmed requires compatible fictional processor evidence; neither state reports bank posting.

Map ViewDocument ViewMira · customer ActorMerchant support ActorCheckout ProcessConfirmation handler ComponentPayment records Data storePayment service ProcessFictional processor External systemCopper Lane Payments BoundaryPay for the €100 lamp use caseRefund the unavailable lamp use caseProcessor confirmation EntityOrder reference EntityPayment EntityRefund EntityPayment state · illustrative PostgreSQL design Database designOpen my projects Page