get.js

app.get('/search-location-weather', (req, res) => {
	//build api URL with user zip
	const baseUrl = 'http://api.openweathermap.org/data/2.5/weather?zip=';	
	const apiId = '&appid=<YOUR API KEY GOES HERE>&units=imperial';

	const userLocation = (url1, url2, zipcode) => {
		let newUrl = url1 + zipcode + url2;
		return newUrl;
	};	

	const apiUrl = userLocation(baseUrl, apiId, zipcode);

	fetch(apiUrl)
	.then(res => res.json())
	.then(data => {
		res.send({ data });
	})
	.catch(err => {
		res.redirect('/error');
	});

})