---
title: "Reveal full card details"
method: POST
path: "/api/v1/cards/{card_id}/details"
tags: ["Cards"]
---

# Reveal full card details

`POST /api/v1/cards/{card_id}/details`

Get full card number (PAN), CVV and expiry. Requires wallet signature for confirmation.

## Path parameters

- `card_id` string, required

## Headers

- `x-api-key` string, nullable

## Request body

- CardRevealRequest — Request to reveal card details. Requires wallet signature.
  - `messageSignature` string, required — Wallet signature of confirmation message
  - `nonce` integer, required — Unix timestamp used in the signed message (valid 5 min)

## Response `200`

Successful Response

- CardDetailsResponse — Sensitive card details.
  - `cardNumber` string, required — Full card number (PAN)
  - `cvv` string, required
  - `expiryDate` string, required

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.net/hevn-inc/apis/hevn-api.md) · [All operations](https://skmtc.net/hevn-inc/apis/hevn-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/hevn-inc/hevn-api/versions/e6301d6796bf/schema)