curl --request GET \
  --url https://api.lightspark.com/grid/2025-10-13/cards/{id} \
  --header 'Authorization: Basic <encoded-value>'

import LightsparkGrid from '@lightsparkdev/grid';

const client = new LightsparkGrid({
  username: process.env['GRID_CLIENT_ID'], // This is the default and can be omitted
  password: process.env['GRID_CLIENT_SECRET'], // This is the default and can be omitted
});

const card = await client.cards.retrieve('id');

console.log(card.id);

package com.lightspark.grid.example

import com.lightspark.grid.client.LightsparkGridClient
import com.lightspark.grid.client.okhttp.LightsparkGridOkHttpClient
import com.lightspark.grid.models.cards.Card
import com.lightspark.grid.models.cards.CardRetrieveParams

fun main() {
    val client: LightsparkGridClient = LightsparkGridOkHttpClient.fromEnv()

    val card: Card = client.cards().retrieve("id")
}

{
  "id": "Card:019542f5-b3e7-1d02-0000-000000000010",
  "cardholderId": "Customer:019542f5-b3e7-1d02-0000-000000000001",
  "form": "VIRTUAL",
  "fundingSources": [
    "InternalAccount:019542f5-b3e7-1d02-0000-000000000002",
    "InternalAccount:019542f5-b3e7-1d02-0000-000000000003"
  ],
  "createdAt": "2026-05-08T14:10:00Z",
  "updatedAt": "2026-05-08T14:11:00Z",
  "platformCardId": "card-emp-aary-001",
  "last4": "4242",
  "expMonth": 12,
  "expYear": 2029,
  "currency": "USD",
  "processorRef": "card_b81c2a4f",
  "issuerRef": "lead_card_7a1b9c3d"
}

{
  "status": 401,
  "message": "<string>",
  "details": {}
}

{
  "status": 404,
  "message": "<string>",
  "details": {}
}

{
  "status": 500,
  "message": "<string>",
  "details": {}
}

{
  "status": 501,
  "message": "<string>",
  "details": {}
}