Ask HN: How to scrape and is it legal? I want to put together a website with a collection of data from other websites. I'm simply putting all the info in one place instead of many. What's the best way to scrape this data? UPDATES: What if the data changes, will I be able to set it to rescrape or do I have to do it manually? Is it legal? I know its someone else's data, but is it the same as copy and paste? *I have no background in scraping and only a little to make the web app, so any advice would be very helpful! Thanks |