title: Scrape data from an embedded google map
body: <p>I read several related questions about scraping data from a google map, it seems that it is not possible. But we can find alternative solutions, for example, in this post : <a href="https://stackoverflow.com/questions/19021541/scrapy-scrapping-data-inside-a-javascript">Scrapy, scrapping data inside a Javascript</a> the alternative solution is to find how data are loaded to the map.</p>
  
  <p><strong>EDIT</strong>: I didn't mean to ask people to code for me. I would like to know how to explore the code in order to get information.</p>
  
  <p>For example the site of McDonald's SG, how do we find that there was a request for data?</p>
  
  <p>Could you please tell if there are some key words that we can look for every time we want to scrap a page ? Thank you</p>