curl --request GET \
  --url https://api.sandbox.z2pay.com/v1/customers/{customerId}/cards/{cardId} \
  --header 'x-api-key: <api-key>'

const options = {method: 'GET', headers: {'x-api-key': '<api-key>'}};

fetch('https://api.sandbox.z2pay.com/v1/customers/{customerId}/cards/{cardId}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

import requests

url = "https://api.sandbox.z2pay.com/v1/customers/{customerId}/cards/{cardId}"

headers = {"x-api-key": "<api-key>"}

response = requests.get(url, headers=headers)

print(response.text)

{
  "id": "crd_hqx4mkpi8dcxbrb2nzynxnjky",
  "customerId": "cust_j43n74fbt2geb8c1y86ssf6iw",
  "brand": "visa",
  "firstDigits": "411111",
  "lastDigits": "1111",
  "holderName": "JOAO DA SILVA",
  "expirationMonth": "12",
  "expirationYear": "2030",
  "status": "active",
  "createdAt": "2026-07-02T19:26:17.000Z",
  "updatedAt": "2026-07-02T19:26:17.000Z"
}

{
  "error": {
    "code": "UNAUTHORIZED",
    "message": "Invalid API key"
  }
}

{
  "error": {
    "code": "NOT_FOUND",
    "message": "Card not found"
  }
}