import Dasdk from 'dasdk';

const client = new Dasdk({
  apiKey: 'My API Key',
});

const pet = await client.pet.retrieve(0);

console.log(pet.id);

{
  "name": "doggie",
  "photoUrls": [
    "<string>"
  ],
  "id": 10,
  "category": {
    "id": 1,
    "name": "Dogs"
  },
  "tags": [
    {
      "id": 123,
      "name": "<string>"
    }
  ],
  "status": "available"
}