A simple API that scrapes Amazon product reviews and returns them in CSV format.

• Extract reviews from Amazon product pages
• Return data in CSV format for easy analysis
• Support for pagination (multiple pages of reviews)
• Includes review title, rating, author, date, content, and verification status
• Respectful scraping with delays between requests

GET /?url=<amazon-product-url>&pages=<max-pages>

Parameters:

• url (required): Amazon product URL
• pages (optional): Maximum number of pages to scrape (default: 5, max: 10)

Example:

/?url=https://www.amazon.com/dp/B08N5WRWNW&pages=3

• GET /health - Health check
• GET /usage - API usage information

The API supports various Amazon URL formats:

• https://www.amazon.com/dp/PRODUCT_ID
• https://www.amazon.com/product/PRODUCT_ID
• https://www.amazon.com/gp/product/PRODUCT_ID

The CSV includes the following columns:

• Title: Review title
• Rating: Star rating (1-5)
• Author: Reviewer name
• Date: Review date
• Content: Full review text
• Verified Purchase: Yes/No

The API includes a 1-second delay between page requests to be respectful to Amazon's servers.

The API returns appropriate HTTP status codes:

• 400: Invalid or missing URL parameter
• 404: No reviews found for the product
• 500: Server error during scraping

• This tool is for educational and research purposes
• Be respectful of Amazon's terms of service
• Large products with many reviews may take time to process
• Amazon may block requests if too many are made too quickly

When successful, the API returns a CSV file with headers:

Title,Rating,Author,Date,Content,Verified Purchase
"Great product!",5,"John Doe","January 15, 2024","This product exceeded my expectations...",Yes
"Good value",4,"Jane Smith","January 10, 2024","Works as described, good quality.",Yes