I currently use a web scraping program to give me ASIN, Current Price, Title & Sales Rank when I search using an EAN/UPC number.
For example on [login to view URL] if I search for the EAN 5055374547342
It will return in a csv format EAN, ASIN, TITLE, PRICE, SALESRANK
which appears 5055374547342, B004DO42B2, UrbanPup Butterfly Swarovski Hair Clip / Dog Barrette, 10.55, 819
Unfortunatley I am at the point after a few hundred searches Amazon thinks I am a robot.
They've told me I need to use Amazon Web Services API Gateway to send API requests.
What I require is someone to show me how to do this, I am already setup on AWS, just need to know how to setup "Create API" call, how to set out the coding and how to retrieve the information.