import { Resend } from 'resend';

const resend = new Resend('re_xxxxxxxxx');

const { data, error } = await resend.inboxes.threads.labels.remove({
  inboxId: 'b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1',
  threadId: '4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12',
  labelId: '7f9c1d2e-4a6b-4c3d-8e15-9b0a7c6d5e34',
});

curl -X DELETE 'https://api.resend.com/inboxes/b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1/threads/4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12/labels/7f9c1d2e-4a6b-4c3d-8e15-9b0a7c6d5e34' \
     -H 'Authorization: Bearer re_xxxxxxxxx'

resend inboxes threads labels remove b3e2b2b6-3f0e-4c8e-9ad3-2f43a1e2c7f1 4d8e2a1c-9b3f-4c6d-8a21-3e5f7c9c0d12 7f9c1d2e-4a6b-4c3d-8e15-9b0a7c6d5e34

{
  "object": "list",
  "data": [
    {
      "id": "2a8b4c6d-1e3f-4a5b-9c7d-8e0f1a2b3c4d",
      "name": "Billing",
      "color": "#00A2C7"
    }
  ]
}