API:Product:get weight

Retrieves the weight, in ounces, of an item or the sum total of the weight of a collection of items.

Calling

$api->user->get_username($item_sku); $api->user->get_username(array($item_sku_1, $item_sku_2, ..., $item_sku_n));

Parameters

$item_sku - The SKU of an item. May also be a list of items in which case the sum weight total of the items is returned.

Returns

The weight, in ounces, of the item or collection of items.

Exceptions

AoPSAPI_Exception::MISSING_PARAMETER - Missing item sku or list of item skus

AoPSAPI_Exception::INVALID_PARAMETER - An invalid item sku was passed in

AoPSAPI_Exception::INVALID_PERMISSIONS - API Application does not have permission to submit order

Example

require_once 'AoPSAPI.php';

$api = new AoPSAPI('<api_key>', '<secret_key>'); try {

   $result = $api->product->get_weight('intro:algebra');
   echo 'The weight of Introduction to Algebra is ' . $result . ' ounces.
';

   $result = $api->product->get_weight(array('intro:algebra', 'intro:algebra:solutions'));
   echo 'The combined weight of Introduction to Algebra and its solutions manual is ' . $result . ' ounces.
';

} catch (AoPSAPI_Exception $ex) {

   echo $ex->getMessage() . "
\n";

}

Output

The weight of Introduction to Algebra is 53 ounces.
The combined weight of Introduction to Algebra and its solutions manual is 79 ounces.