---
title: "Simulate a card expiry"
method: POST
path: "/cards/{cardId}/expire"
tags: ["Card Simulator"]
---

# Simulate a card expiry

`POST /cards/{cardId}/expire`

Simulate the GPS CARD_EXPIRY message, transitioning the card status to EXPIRED in card-service

## Path parameters

- `cardId` string, required

## Response `204`

No Content

## Other responses

- `400` — Card is already expired
- `404` — Card not found

---

[API](https://skmtc.net/modulrfinance/apis/modulr-api.md) · [All operations](https://skmtc.net/modulrfinance/apis/modulr-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/modulrfinance/modulr-api/revisions/cbd52524c8ef/schema)