import Nuntly from '@nuntly/sdk';

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

const response = await client.emails.cancel('em_qiPSkLrTmXvDohbxCcYt3pFEMGgnjHD6kbDL8d4uGKvNGboT');

console.log(response.id);

{
  "data": {
    "id": "em_01jnvnn9avq52k5mrhn1gab0ch",
    "org_id": "org_01jh6jk82zjq9deye73h0mzcaq",
    "kind": "email"
  }
}