FAQ - Frequently asked questions

To use the easyBox, the mode must be set to BUY_BOX:

$priceSettings->setMode(RepricingItemPriceSettingsDTO::MODE_BUY_BOX);

Furthermore, the easyBox strategy must be set:

$strategyAPI = new eSagu\\Amzn\\RePricing\\V1\\Api\\RepricingItemStrategyApi();
$buyBoxAPI = new eSagu\\Amzn\\RePricing\\V1\\Api\\RepricingBuyBoxSettingsApi();

$itemId = 1337;
$buyBoxSettings = $buyBoxAPI->callList();

$itemStrategy = $strategyAPI->get($itemId);
$itemStrategy->getPriceSettings()->setMode(RepricingItemPriceSettingsDTO::MODE_BUY_BOX);
$itemStrategy->setBuyBoxSettingsId($buyBoxSettings[0]->getId());

$strategyAPI->put($itemId, $settings);

This often occurs when prices are transmitted as a string rather than an int. A type cast as int usually solves this problem;

$priceSettings->setFixedPrice((int)$dPriceFix);
$priceSettings->setMaxPrice((int)($dPriceFix + 1));
$priceSettings->setMinPrice((int)($dPriceFix - 1));
$priceSettings->setMode(RepricingItemPriceSettingsDTO::MODE_FIXED_PRICE);

Unfortunately, when the API client is regenerated, the swagger codegen produces different parameter orders for individual methods. This can happen when new filter options are added.

But you can work around this, as in the following example, by determining the order based on the parameter names and "calling" the method with an associative array, where the keys in the associative array correspond to the names of the individual parameters.

setApiKey('Authorization', JWT_API_TOKEN);
eSagu\\EBay\\RePricing\\V1\\Configuration::getDefaultConfiguration()->setApiKeyPrefix('Authorization', 'Bearer');

$itemApi = new eSagu\\EBay\\RePricing\\V1\\Api\\ItemApi();

$itemsPerPage = 5;
$page = 0;
try {
    do {
        $items = callWithOrderedParams($itemApi, 'callList', [
            'offset'   => $page++ * $itemsPerPage,
            'limit'    => $itemsPerPage,
            'by_title' => \"Turnschuhe\",
        ]);

        $hasMore = count($items) === $itemsPerPage;
        $ebayItemIds = implode(', ', array_map(function (RepricingItemDTO $item) { return $item->getItemId(); }, $items));

        echo \"Page: \\\"$page\\\", Item Ids: \\\"$ebayItemIds\\\"\", PHP_EOL;

    } while ($hasMore);
} catch (Exception $e) {
    echo $e->getMessage(), PHP_EOL;
}

\/**
 * @param mixed $apiInstance
 * @param string $methodName
 * @param array $paramsAssoc
 * @return mixed
 * @throws \\ReflectionException
 *\/
function callWithOrderedParams($apiInstance, $methodName, $paramsAssoc)
{
    $params = [];
    foreach ((new \\ReflectionMethod($apiInstance, $methodName))->getParameters() as $refParam) {
        $params[$refParam->name] = null;
    }

    foreach ($paramsAssoc as $key => $val) {
        if (array_key_exists($key, $params)) {
            $params[$key] = $val;
            continue;
        }

        $className = get_class($apiInstance);
        $methodParams = implode(', ', array_map(function ($p) { return \"\\$$p\"; }, array_keys($params)));

        throw new InvalidArgumentException(\"Param \\\"$key\\\" is not present in \\\"$className->$methodName($methodParams)\\\"!\");
    }

    return call_user_func_array([$apiInstance, $methodName], $params);
}

This is no problem, you simply need to create a separate API key for each eSagu service.

If you have more than one country with us, e.g. Amzn DE and UK, you must also create a separate key for each country.

In this short example in PHP the exp header of the token would be read and checked if its expiration date has passed.

$token = 'PLACE_YOUR_JWT_HERE';

$tokenPayload = json_decode(base64_decode(explode('.', $token)[1]), true);
if ($tokenPayload['exp'] < time()) {
 throw new RuntimeException("Token \"{$tokenPayload['sub']}\" is expired!");
}

If you set the filter by-quantity-greater-zero to false quantity 0 items will not be hidden.