---
title: "Changes to Process a capture: completes a payment previously authorized through Preauthorize"
method: POST
path: "/transaction/{apiKey}/capture"
---

# Changes to Process a capture: completes a payment previously authorized through Preauthorize

`POST /transaction/{apiKey}/capture`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 3 of 4 revisions.

- **2026-11-07** `42c40d316a83`: 8 info
- **2025-04-27** `5d765c6bfe90`: 3 info
- **2024-07-22** `65196339abf0`: 4 breaking, 6 info

## Changes

- **2026-11-07** `42c40d316a83`: 8 info
  - added the optional property `adapterMerchantTransactionId` to the response with the `200` status
  - added the optional property `amount` to the response with the `200` status
  - added the optional property `customerProfileData/paymentToken` to the response with the `200` status
  - added the optional property `gstAmount` to the response with the `200` status
  - added the optional property `returnData/oneOf[#/components/schemas/ReturnCardData]/referenceSchemeLifecycleIdentifier` to the response with the `200` status
  - added the optional property `returnData/oneOf[#/components/schemas/ReturnCardData]/schemeLifecycleIdentifier` to the response with the `200` status
  - added the optional property `surchargeAmount` to the response with the `200` status
  - added the optional property `totalAmount` to the response with the `200` status
- **2025-04-27** `5d765c6bfe90`: 3 info
  - added the optional property `returnData/oneOf[#/components/schemas/ReturnCardData]/binRawData` to the response with the `200` status
  - added the optional property `returnData/oneOf[#/components/schemas/ReturnCardData]/binSegment` to the response with the `200` status
  - added the optional property `returnData/oneOf[#/components/schemas/ReturnCardData]/cardUpdatePausedUntil` to the response with the `200` status
- **2024-07-22** `65196339abf0`: 4 breaking, 6 info
  - added the pattern `^(([0-9]{1,10})|([0-9]{1,10}\.[0-9]{1,3}))$` to the request property `splits/items/amount`
  - added the pattern `^(([0-9]{1,10})|([0-9]{1,10}\.[0-9]{1,3}))$` to the request property `splits/items/commissionFee/amount`
  - the `splits/items/amount` request property type changed from `number` to `string`
  - the `splits/items/commissionFee/amount` request property type changed from `number` to `string`
  - added the new optional request property `l2l3Data/dutyAmount`
  - added the new optional request property `l2l3Data/freightTaxAmount`
  - added the optional property `returnData/oneOf[#/components/schemas/ReturnCardData]/cardUpdateStatus` to the response with the `200` status
  - added the optional property `returnData/oneOf[#/components/schemas/ReturnCardData]/cardUpdatedAt` to the response with the `200` status
  - added the optional property `returnData/oneOf[#/components/schemas/ReturnCardData]/parsedMerchantAdviceCode` to the response with the `200` status
  - added the optional property `returnData/oneOf[#/components/schemas/ReturnCardData]/schemeTransactionIdentifier` to the response with the `200` status

---

[Operation](https://skmtc.dev/tillpayments/apis/till-payments-gateway/docs/transaction/:apiKey/capture/post.md) - [API](https://skmtc.dev/tillpayments/apis/till-payments-gateway.md) - [Page](https://skmtc.dev/tillpayments/apis/till-payments-gateway/changes/transaction/:apiKey/capture/post)