const response = await fetch('https://api.platform.softwareone.com/public/v1/commerce/agreements/{agreementId}/attachments/{id}', {
    method: 'DELETE',
    headers: {},
});
const data = await response.json();

{
  "type": "text",
  "title": "text",
  "detail": "text",
  "instance": "text"
}

const response = await fetch('https://api.platform.softwareone.com/public/v1/commerce/agreements/{agreementId}/attachments', {
    method: 'GET',
    headers: {},
});
const data = await response.json();

{
  "data": [
    {
      "id": "text",
      "href": "text",
      "name": "text",
      "type": "text",
      "description": "text",
      "filename": "text",
      "contentType": "text",
      "orderId": "text",
      "licenseKey": "text"
    }
  ]
}

const response = await fetch('https://api.platform.softwareone.com/public/v1/commerce/agreements/{agreementId}/attachments/{id}', {
    method: 'GET',
    headers: {},
});
const data = await response.json();

{
  "id": "text",
  "href": "text",
  "name": "text",
  "type": "text",
  "description": "text",
  "filename": "text",
  "contentType": "text",
  "orderId": "text",
  "licenseKey": "text"
}

const response = await fetch('https://api.platform.softwareone.com/public/v1/commerce/agreements/{agreementId}/attachments', {
    method: 'POST',
    headers: {
      "Content-Type": "multipart/form-data"
    },
    body: JSON.stringify({}),
});
const data = await response.json();

{
  "id": "text",
  "href": "text",
  "name": "text",
  "type": "text",
  "description": "text",
  "filename": "text",
  "contentType": "text",
  "orderId": "text",
  "licenseKey": "text"
}