---
title: "Changes to Retrieve transaction"
method: GET
path: "/v2/transactions/{ratepay_transaction_id}"
---

# Changes to Retrieve transaction

`GET /v2/transactions/{ratepay_transaction_id}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 2 of 3 revisions.

- **2026-10-19** `ede6eb0c55d8`: 2 warning, 2 info
- **2026-09-22** `f01e481413a6`: 9 breaking

## Changes

- **2026-10-19** `ede6eb0c55d8`: 2 warning, 2 info
  - added the new `COMPLIANCE_ATTESTATION_TOKEN_VALIDATION_FAILED` enum value to the `oneOf[#/components/schemas/LookupTransactionFullResponseDto]/decline/reasons/items/` response property for the response status `200`
  - added the new `COMPLIANCE_ATTESTATION_TOKEN_VALIDATION_FAILED` enum value to the `oneOf[#/components/schemas/LookupTransactionMinimalResponseDto]/decline/reasons/items/` response property for the response status `200`
  - added the optional property `oneOf[#/components/schemas/LookupTransactionFullResponseDto]/decline/message` to the response with the `200` status
  - added the optional property `oneOf[#/components/schemas/LookupTransactionMinimalResponseDto]/decline/message` to the response with the `200` status
- **2026-09-22** `f01e481413a6`: 9 breaking
  - the response property `oneOf[#/components/schemas/LookupTransactionFullResponseDto]/_links/authorizations` became optional for the status `200`
  - the response property `oneOf[#/components/schemas/LookupTransactionFullResponseDto]/_links/cancellations` became optional for the status `200`
  - the response property `oneOf[#/components/schemas/LookupTransactionFullResponseDto]/_links/captures` became optional for the status `200`
  - the response property `oneOf[#/components/schemas/LookupTransactionFullResponseDto]/_links/refunds` became optional for the status `200`
  - the response property `oneOf[#/components/schemas/LookupTransactionFullResponseDto]/shops/items/merchant_category_code` became optional for the status `200`
  - the response property `oneOf[#/components/schemas/LookupTransactionMinimalResponseDto]/_links/authorizations` became optional for the status `200`
  - the response property `oneOf[#/components/schemas/LookupTransactionMinimalResponseDto]/_links/cancellations` became optional for the status `200`
  - the response property `oneOf[#/components/schemas/LookupTransactionMinimalResponseDto]/_links/captures` became optional for the status `200`
  - the response property `oneOf[#/components/schemas/LookupTransactionMinimalResponseDto]/_links/refunds` became optional for the status `200`

---

[Operation](https://skmtc.dev/ratepay/apis/payment-openapi-specification/docs/v2/transactions/:ratepay_transaction_id/get.md) - [API](https://skmtc.dev/ratepay/apis/payment-openapi-specification.md) - [Page](https://skmtc.dev/ratepay/apis/payment-openapi-specification/changes/v2/transactions/:ratepay_transaction_id/get)