WordPress at a glance
filter is not described

woocommerce_api_customer_downloads_response filter-hook . WC 1.0

Usage

add_filter( 'woocommerce_api_customer_downloads_response', 'filter_function_name_1328', 10, 4 );
function filter_function_name_1328( $downloads, $id, $fields, $server ){
	// filter...

	return $downloads;
}
$downloads
-
$id
-
$fields
-
$server
-

Where the hook is called

WC_API_Customers::get_customer_downloads()
woocommerce_api_customer_downloads_response
woocommerce/includes/legacy/api/v2/class-wc-api-customers.php 536
return array( 'downloads' => apply_filters( 'woocommerce_api_customer_downloads_response', $downloads, $id, $fields, $this->server ) );
woocommerce/includes/legacy/api/v3/class-wc-api-customers.php 521
return array( 'downloads' => apply_filters( 'woocommerce_api_customer_downloads_response', $downloads, $id, $fields, $this->server ) );

Where in WP core the hook is used WooCommerce

Usage not found.