import Hyperspell from '@hyperspell/hyperspell';

const client = new Hyperspell({
  apiKey: process.env['HYPERSPELL_API_KEY'], // This is the default and can be omitted
});

const response = await client.integrations.connect('integration_id');

console.log(response.expires_at);

{
  "url": "<string>",
  "expires_at": "2023-11-07T05:31:56Z"
}