curl --request GET \
  --url https://api.light.inc/rest/ext/v1/expenses/{expenseId}

{
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "receiptDocumentKey": "<string>",
  "originalCurrency": "USD",
  "billingCurrency": "USD",
  "status": "CREATED",
  "userId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "companyId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "performedDate": "2023-12-25",
  "lineItems": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "expenseId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "originalAmount": 123,
      "billingAmount": 123,
      "accountId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "costCenterId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "description": "<string>",
      "reimbursementCategoryId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "createdAt": "2023-11-07T05:31:56Z",
      "updatedAt": "2023-11-07T05:31:56Z"
    }
  ],
  "createdAt": "2023-11-07T05:31:56Z",
  "updatedAt": "2023-11-07T05:31:56Z"
}