---
title: "Unblock user identifier (email, card, etc.)"
method: POST
path: "/blacklist/unblock"
tags: ["Consumer"]
---

# Unblock user identifier (email, card, etc.)

`POST /blacklist/unblock`

## Request body

- object
  - `name` 'email' | 'card' | 'accountNumber' | 'consumer' | 'ip' | 'phone', required — Type of identifier to block
  - `value` string, required — Identifier value (e.g., email). Must match the <b>name</b> parameter type (e.g., if <b>name</b> is 'email', provide an email address here)
  - `expiredAt` string, date-time, nullable — Optional expiration time for the block
  - `blockRelatedItems` boolean — Block all related data associated with the provided identifier under the <b>value</b> parameter
  - `message` string, required — Note or reason for the block
  - `author` string, required — Author of the block request
  - `systemId` string — Merchant system ID
  - `bin` string — Bank Identification Number (for card blocks)
  - `last4` string — Last four card digits (for card blocks)

## Response `200`

OK

- object
  - `name` 'email' | 'card' | 'accountNumber' | 'consumer' | 'ip' | 'phone' — Identifier type
  - `value` string — The actual value of the identifier (e.g., email address)
  - `systemId` integer — Merchant system ID
  - `blocked` boolean — Whether the identifier is currently blocked
  - `message` string — Note or reason for the block
  - `timestamp` integer — Unix timestamp when the block was applied

## Other responses

- `500` — Internal Server Error

---

[API](https://skmtc.dev/centrobill/apis/centrobill-payment-api.md) · [All operations](https://skmtc.dev/centrobill/apis/centrobill-payment-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/centrobill/centrobill-payment-api/revisions/d0334aeb55ce/schema)