---
title: "POST /cards/{card_id}/ephemeral-key"
method: POST
path: "/cards/{card_id}/ephemeral-key"
tags: ["Credit card"]
---

# POST /cards/{card_id}/ephemeral-key

`POST /cards/{card_id}/ephemeral-key`

Create an ephemeral key to reveal the card's PAN and CVV via the card display SDK.

## Path parameters

- `card_id` string, required

## Response `200`

OK

---

[API](https://skmtc.net/getdefacto/apis/api-reference.md) · [All operations](https://skmtc.net/getdefacto/apis/api-reference/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/getdefacto/api-reference/revisions/0a9c1f8784f2/schema)