List rerankers

//native

type Vectara = {

	apiKey: string

}

/**

 * List rerankers

 * Rerankers are used to improve the ranking (ordering) of search results.

 */

export async function main(

	auth: Vectara,

	filter: string | undefined,

	limit: string | undefined,

	page_key: string | undefined

) {

	const url = new URL(`https://api.vectara.io/v2/rerankers`)

	for (const [k, v] of [

		['filter', filter],

		['limit', limit],

		['page_key', page_key]

	]) {

		if (v !== undefined && v !== '' && k !== undefined) {

			url.searchParams.append(k, v)

		}

	}

	const response = await fetch(url, {

		method: 'GET',

		headers: {

			'x-api-key': auth.apiKey

		},

		body: undefined

	})

	if (!response.ok) {

		const text = await response.text()

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

	}

	return await response.json()

}