const { send, sendError, fetch } = require('../util/http') module.exports = async (req, res) => { const { query } = req.query if (!query) { return sendError(res, new Error('no query given')) } try { const response = await fetch( `https://packages.debian.org/buster/${encodeURIComponent(query)}`, 'GET' ) const body = await response.text() const availability = body.includes('No such package') send(res, { availability }) } catch (err) { sendError(res, err) } }