Amazon Product Advertising API Signature - PHP

Full working code is a bit vague.. what do you actually want to do?

 

I want to fetch book information like author, image ISBN 10, ISBN 13 by providing ISBN. Also, i would like to fetch the buyback price of the book.

 

thanks for share

 

Have you try this library? Amazon ECS PHP Library

 

It looks like one of the only reasonable things that I've seen so far, for the Amazon API. Is there a free and easy way to get numerous ASINs, or see what an ASINs ISBN/UPC is?

The code I found on this website ( BraveChoices ) did not produce any results (just a blank page.) I honestly don't much about PHP or else I'd debug it myself.

<?php

// Which Amazon URL to scrape?
$base_url = "http://www.amazon.com/s/ref=sr_nr_p_n_feature_keywords_3?rh=n%3A228013%2Cn%3A!468240%2Cn%3A328182011%2Cn%3A551236%2Cn%3A552660%2Cp_n_feature_keywords_two_browse-bin%3A7065982011|7065983011|7065984011&amp;bbn=552660&amp;ie=UTF8&amp;qid=1409504427&amp;rnid=5909567011";

// How many pages to scrape?
$total_pages = 3;

// Require the Simple HTML DOM library
require_once("simple_html_dom.php");

// Initiate the page count
$page = 1;

// Open the ASINs file for writing
$handle = fopen("asins.txt", "w");

// Start looping through the pages, starting from 1 and stopping to $total_pages
while ($page <= $total_pages) {

// Make paged URL of the Amazon.com category page
$url = "$base_url&amp;page=$page";

// Fetch it with cURL
$ch = curl_init($url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_COOKIESESSION, true );
curl_setopt($ch, CURLOPT_COOKIEJAR, "cookies.txt" );
curl_setopt($ch, CURLOPT_COOKIEFILE, "cookies.txt" );
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:25.0) Gecko/20100101 Firefox/25.0");
$curl_scraped_page = curl_exec($ch);

// Parse the fetched page with Simple HTML DOM
$html = new simple_html_dom();
$html->load($curl_scraped_page);

// Start looping through products
foreach($html->find("div.prod") as $item) {

// Get ASIN from the scraped HTML
$asin = $item->name;

// Write the ASIN to the ASIN file
fwrite($handle, "$asin\n");

// End of product
}

// Increment page variable by one
$page++;

// End of page
}

// Clear the HTML object
$html->clear();

// Close the ASINs file
fclose($handle);

?>

PHP:

It looks like maybe Amazon doesn't use a div class of "prod" to display these things anymore.