[Feature] Return the header response to check for X-RateLimit-Remaining

[jettonj]

I’m working on updating our Webflow API to version 2, and while I was able to get it working I can’t seem to understand how to check for rate limiting before receiving a 429 error. We used to check the _meta field in what was returned from the api call to get the rate limit info from data that looked like this.

{
  _cid: 'abcd7f0fb270752970f76ece',
  _id: 'abcd65974412c6af99a9dfeb',
  _draft: false,
  _archived: false,
  name: 'building #507',
  slug: 'building-507',
  'updated-on': '2024-10-10T21:16:38.869Z',
  'updated-by': 'Person_62bb',
  'created-on': '2024-09-25T19:33:43.123Z',
  'created-by': 'Person_62bb',
  'published-on': '2024-09-25T19:48:35.993Z',
  'published-by': 'Collaborator_66d7',
  _meta: { rateLimit: { limit: 120, remaining: 111 } }
}

However, now the v2 API mentions that X-RateLimit-Remaining should be checked in the header, but I think I’m only receiving the body from the API call. Is there a different way I should be calling the js API functions?
Right now they look like this, in general.

const WF_getEntry = async (webflow, listingId, itemId) => {
	const it = await webflow.collections.items.getItem(listingId, itemId);
	await WF_checkIfClear(it);
	return it;
}

Looking at .collections.items.getItem() it looks like only the body gets passed,

if (_response.ok) {
    return serializers.Sites.parseOrThrow(_response.body, {
        unrecognizedObjectKeys: "passthrough",
        allowUnrecognizedUnionMembers: true,
        allowUnrecognizedEnumValues: true,
        skipValidation: true,
        breadcrumbsPrefix: ["response"],
    });
}

Is there a way I can use the js API and still receive the headers, or otherwise respect the rate limit?