Products_Controller::get_collection_params()

	public function get_collection_params() {
		$query_params = parent::get_collection_params();
		foreach ( Shortcodes\Products::default_attributes() as $key => $default ) {
			$params[ $key ] = [
				'type'    => is_int( $default ) ? 'integer' : 'string',
				'default' => $default,
			];
		}

		$query_params['order'] = [
			'description' => __( 'Direction to sort results', 'bigcommerce' ),
			'type'        => 'string',
			'default'     => 'asc',
			'enum'        => [ 'asc', 'desc' ],
		];

		$query_params['bcid'] = [
			'description' => __( 'BigCommerce product IDs', 'bigcommerce' ),
			'type'        => 'array',
			'items'       => [
				'type' => 'integer',
			],
			'default'     => [],
		];

		$query_params['recent'] = [
			'description' => __( 'Limits results to products updated in the last 2 days', 'bigcommerce' ),
			'type'        => 'boolean',
			'default'     => false,
		];

		$query_params[ Channel::NAME ] = [
			'description' => __( 'Limits results to products from the given channel', 'bigcommerce' ),
			'type'        => 'integer',
			'default'     => 0,
		];

		foreach ( $this->taxonomy_params() as $taxonomy ) {
			$query_params[ $taxonomy ] = [
				/* translators: %s: taxonomy name */
				'description' => sprintf( __( 'Limit result set to all items that have the specified term assigned in the %s taxonomy.', 'bigcommerce' ), $taxonomy ),
				'type'        => 'array',
				'items'       => [
					'type' => 'integer',
				],
				'default'     => [],
			];
		}

		return $query_params;
	}