index.js

const axios = require('axios');

let base_url = 'https://maps.googleapis.com/maps/api/geocode/json?address=';
const api_key = process.env.api_key;


exports.handler = (event, context, callback) => {
    const address = event.station;
    var final_url = base_url + address + api_key;
    final_url = encodeURI(final_url);
    var geocode = {};
    // Sending API request to Google GeoCoding API
    axios.get(final_url)
      .then(function (response) {
        // handle success
        console.log(response.data.results[0].geometry.bounds.northeast);
        geocode = {
          lat: response.data.results[0].geometry.bounds.northeast.lat,
          lng: response.data.results[0].geometry.bounds.northeast.lng
        };
        const result = {
        statusCode: 200,
        body: geocode
      };
      console.log(result);
      callback(null, result);
      })
      .catch(function (error) {
        // handle error
        console.log(error);
      })
      .finally(function () {
        // always executed
      });
      
    
};