Get Coordinate (Lat, Lng) from Google Maps Short URL

map-bot.ts

import cors from 'cors'
import express, { json, urlencoded } from 'express'
import puppeteer from 'puppeteer'

const app = express()

app.use(cors())
app.use(json({ inflate: true }))
app.use(urlencoded({ extended: true }))

app.post('/get-latlng-from-url', async (req, res) => {
  const url: string = req.body['url']

  const browser = await puppeteer.launch({
    headless: process.env.NODE_ENV == 'production' ? true : false
  })

  const page = await browser.newPage()

  await page.goto(url)

  await page.waitForNetworkIdle()

  const currentUrl = page.url()

  const regex = /@(-?\d+(\.\d+)?),(-?\d+(\.\d+)?)/
  const result = currentUrl.match(regex)

  if (result) {
    const coordinates = `@${result[1]},${result[3]}`
    console.log(coordinates)

    return res.json({
      success: true,
      lat: result[1],
      lng: result[3],
      fullUrl: currentUrl
    })
  } else {
    console.log('Coordinates not found')
    return res.json({
      success: false,
      message: 'Coordinates not found'
    })
  }
})

app.listen(3000, () => {
  console.log('Listening on port 3000')
})