---
title: "Changes to Retrieve a client session"
method: GET
path: "/client-session"
---

# Changes to Retrieve a client session

`GET /client-session`

> Every recorded change to this operation, newest first.

## Timeline

Changed in 1 of 6 revisions.

- **2026-09-30** `6b60d7283338`: 1 breaking, 7 warning, 18 info

## Changes

- **2026-09-30** `6b60d7283338`: 1 breaking, 7 warning, 18 info
  - the `query` request parameter `clientToken` became required
  - added the new `EFTPOS` enum value to the `paymentMethod/orderedAllowedCardNetworks/items/` response property for the response status `200`
  - added the new `SLE` enum value to the `currencyCode` response property for the response status `200`
  - added the new `STN` enum value to the `currencyCode` response property for the response status `200`
  - added the new `VED` enum value to the `currencyCode` response property for the response status `200`
  - added the new `VES` enum value to the `currencyCode` response property for the response status `200`
  - added the new `XCG` enum value to the `currencyCode` response property for the response status `200`
  - added the new `ZWG` enum value to the `currencyCode` response property for the response status `200`
  - added the optional property `approvalMode` to the response with the `200` status
  - added the optional property `currentAttemptId` to the response with the `200` status
  - added the optional property `orderedAllowedCardNetworks` to the response with the `200` status
  - added the optional property `warnings` to the response with the `200` status
  - removed the `MRO` enum value from the `currencyCode` response property for the response status `200`
  - removed the `XAG` enum value from the `currencyCode` response property for the response status `200`
  - removed the `XAU` enum value from the `currencyCode` response property for the response status `200`
  - removed the `XBA` enum value from the `currencyCode` response property for the response status `200`
  - removed the `XBB` enum value from the `currencyCode` response property for the response status `200`
  - removed the `XBC` enum value from the `currencyCode` response property for the response status `200`
  - removed the `XBD` enum value from the `currencyCode` response property for the response status `200`
  - removed the `XDR` enum value from the `currencyCode` response property for the response status `200`
  - removed the `XFU` enum value from the `currencyCode` response property for the response status `200`
  - removed the `XPD` enum value from the `currencyCode` response property for the response status `200`
  - removed the `XPT` enum value from the `currencyCode` response property for the response status `200`
  - removed the `XSU` enum value from the `currencyCode` response property for the response status `200`
  - removed the `XTS` enum value from the `currencyCode` response property for the response status `200`
  - removed the `XUA` enum value from the `currencyCode` response property for the response status `200`

---

[Operation](https://skmtc.dev/primer/apis/primer-api/docs/client-session/get.md) - [API](https://skmtc.dev/primer/apis/primer-api.md) - [Page](https://skmtc.dev/primer/apis/primer-api/changes/client-session/get)