---
title: "Invalidate a Card Token"
method: DELETE
path: "/v3/tokenization/{card_identifier}"
---

# Invalidate a Card Token

`DELETE /v3/tokenization/{card_identifier}`

Invalidates a previously generated card token, preventing its future use for transactions

## Path parameters

- `card_identifier` string, required

## Headers

- `Content-Type` string, required
- `X-Date` string, date-time, required
- `X-Login` string, required
- `X-Idempotency-Key` string

## Response `204`

Card token successfully invalidated

## Other responses

- `401` — Authentication error
- `404` — Token not found

---

[API](https://skmtc.net/d24/apis/docs-d24-com.md) · [All operations](https://skmtc.net/d24/apis/docs-d24-com/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/d24/docs-d24-com/versions/fb0e2ddec198/schema)