Initialize package.json npm init -y

change "test" script to "start": "node index.js" script

install dependencies express request request-promise nodemon

add "dev": "nodemon index.js" script for nodemon

Signup and make account on "scraperapi"

copy api key and paste in apiKey variable

setup baseUrl and pass the api key

create route for getting product details

use request to fetch details of the product by passing the productId

return the response

parse the response