---
title: "Changes to GET /payment-api/v1.1/order/{transactionId}"
method: GET
path: "/payment-api/v1.1/order/{transactionId}"
---

# Changes to GET /payment-api/v1.1/order/{transactionId}

`GET /payment-api/v1.1/order/{transactionId}`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 6 revisions.

- **2026-09-24** `2b5112f8dda4`: 6 breaking

## Changes

- **2026-09-24** `2b5112f8dda4`: 6 breaking
  - the response property `paymentDetails/lineItems/items/metadata/additionalProperties/` became nullable for the status `200` (media type: text/plain)
  - the response property `paymentDetails/lineItems/items/metadata/additionalProperties/` became nullable for the status `200` (media type: application/json)
  - the response property `paymentDetails/lineItems/items/metadata/additionalProperties/` became nullable for the status `200` (media type: text/json)
  - the response property `paymentDetails/metadata/additionalProperties/` became nullable for the status `200` (media type: text/plain)
  - the response property `paymentDetails/metadata/additionalProperties/` became nullable for the status `200` (media type: application/json)
  - the response property `paymentDetails/metadata/additionalProperties/` became nullable for the status `200` (media type: text/json)

---

[Operation](https://skmtc.dev/iolpay/apis/iolpay-payment-api-public-2/docs/payment-api/v1.1/order/:transactionId/get.md) - [API](https://skmtc.dev/iolpay/apis/iolpay-payment-api-public-2.md) - [Page](https://skmtc.dev/iolpay/apis/iolpay-payment-api-public-2/changes/payment-api/v1.1/order/:transactionId/get)