//native

type Webflow = {

	token: string

}

export async function main(

	auth: Webflow,

	site_id: string,

	body: { displayName: string; singularName: string; slug?: string }

) {

	const url = new URL(`https://api.webflow.com/v2/sites/${site_id}/collections`)

	const response = await fetch(url, {

		method: 'POST',

		headers: {

			'Content-Type': 'application/json',

			Authorization: 'Bearer ' + auth.token

		},

		body: JSON.stringify(body)

	})

	if (!response.ok) {

		const text = await response.text()

		throw new Error(`${response.status} ${text}`)

	}

	return await response.json()

}