---
title: "PUT /api/v1/cards/{publicToken}/transactions/unblock"
method: PUT
path: "/api/v1/cards/{publicToken}/transactions/unblock"
tags: ["Transactions"]
---

# PUT /api/v1/cards/{publicToken}/transactions/unblock

`PUT /api/v1/cards/{publicToken}/transactions/unblock`

## Request

- Base URL: `https://cardsapi-uat-pub.globalprocessing.net`
- URL: `https://cardsapi-uat-pub.globalprocessing.net/api/v1/cards/{publicToken}/transactions/unblock`
- Auth: OAuth 2
  - Client credentials
  - Token URL: `https://uatists.globalprocessing.net/connect/token` scopes: `readWrite`

## Path parameters

- `publicToken` string, required

## Request body

- UnblockCardRequest
  - `reason` string, nullable
  - `updatedBy` string, nullable
  - `retrievalReference` string, required
  - `stan` string, required

## Response `204`

No Content

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `403`: Forbidden
- `500`: Server Error

## Changes

- **2026-11-03** `a5b5e4fdcf41`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/thredd/apis/core-cards/changes/api/v1/cards/:publicToken/transactions/unblock/put.md)

---

[API](https://skmtc.dev/thredd/apis/core-cards.md) - [All operations](https://skmtc.dev/thredd/apis/core-cards/llms.txt) - [OpenAPI document](https://skmtc.dev/thredd/apis/core-cards/revisions/a5b5e4fdcf41?raw)