This framework is intended for users of the Keepa API.
- Parses API response to easy to use PHP objects
- Provides methods that facilitate the work with price history data
composer require keepa/php_api<?php
/* maybe required - depends if youre using a framework which automaticly loading this file
require_once "vendor/autoload.php";
*/
use Keepa\API\Request;
use Keepa\API\ResponseStatus;
use Keepa\helper\CSVType;
use Keepa\helper\CSVTypeWrapper;
use Keepa\helper\KeepaTime;
use Keepa\helper\ProductAnalyzer;
use Keepa\helper\ProductType;
use Keepa\KeepaAPI;
use Keepa\objects\AmazonLocale;
$api = new KeepaAPI("YOUR-API-KEY");
$r = Request::getProductRequest(AmazonLocale::DE, 0, "2015-12-31", "2018-01-01", 0, true, ['B001G73S50']);
$response = $api->sendRequestWithRetry($r);
switch ($response->status) {
case ResponseStatus::OK:
// iterate over received product information
foreach ($response->products as $product){
if ($product->productType == ProductType::STANDARD || $product->productType == ProductType::DOWNLOADABLE) {
//get basic data of product and print to stdout
$currentAmazonPrice = ProductAnalyzer::getLast($product->csv[CSVType::AMAZON], CSVTypeWrapper::getCSVTypeFromIndex(CSVType::AMAZON));
//check if the product is in stock -1 -> out of stock
if ($currentAmazonPrice == -1) {
echo sprintf("%s %s is currently out of stock! %s",$product->asin,$product->title,PHP_EOL);
} else {
echo sprintf("%s %s Current Amazon Price: %s %s",$product->asin,$product->title,$currentAmazonPrice,PHP_EOL);
}
// get weighted mean of the last 90 days for Amazon
$weightedMean90days = ProductAnalyzer::calcWeightedMean($product->csv[CSVType::AMAZON], KeepaTime::nowMinutes(),90, CSVTypeWrapper::getCSVTypeFromIndex(CSVType::AMAZON));
} else {
}
}
break;
default:
print_r($response);
}