javascript - How deals website works -


im new web design , development.

i know how deals websites work technically.

what mean how deals automatically fetched various e commerce websites such amazon , ebay.

and please suggest me best solution implement above website.

thanks lot.

the keyword in case of automatically fetching data other websites web scraping.

what web scraping?

web scraping (web harvesting or web data extraction) computer >software technique of extracting information websites. source & further reading: wikipedia

find web scraping can fetch data chosen websites gather solid database, become accessible via restful apis nicholas commented above.

on web can find several tutorials , examples of how web scraping. basic 1 on blog of miguelgrinberg.com.

another, older post on optimum7.com describes interest of accessing amazon or ebay.

good luck , happy learning


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