export type GetApiDownloadADocumentOptions = {baseUrl?: string | undefined, fetch?: typeof fetch | undefined};

/**
 * Download the document contents. <br/><br/>**Note**: This URL, including hostname and path parameters is returned from the GET `/documents/{document_id}` URL endpoint via the `location` header and **should be used unmodified**.
 * 
 * GET Download a document
 */
export const getApiDownloadADocument = async (options?: GetApiDownloadADocumentOptions) => {
const {baseUrl = "https://businessgateway.landregistry.gov.uk/bg2/api", fetch: fetchFn = fetch} = options ?? {}

const query = new URLSearchParams()
const headers = new Headers()
headers.set('accept', "application/octet-stream")

const url = `${baseUrl.replace(/\/+$/, '')}Download a document${query.size > 0 ? `?${query}` : ''}`

const res = await fetchFn(url, {method: "GET", headers})

if (!res.ok) throw new Error(`Request failed with status ${res.status}`, {cause: {status: res.status, body: await res.text()}})

return res.blob()
};