Automattic\WooCommerce\StoreApi\Routes\V1

CartCouponsByCode::get_route_response() │ protected │ WC 1.0

Get a single cart coupon.

Method of the class: CartCouponsByCode{}

No Hooks.

Return

\WP_REST_Response.

Usage

// protected - for code of main (parent) or child class
$result = $this->get_route_response( $request );
$request(\WP_REST_Request) (required)
Request object.

CartCouponsByCode::get_route_response() code WC 9.4.2

woocommerce/src/StoreApi/Routes/V1/CartCouponsByCode.php 
protected function get_route_response( \WP_REST_Request $request ) {
	if ( ! $this->cart_controller->has_coupon( $request['code'] ) ) {
		throw new RouteException( 'woocommerce_rest_cart_coupon_invalid_code', esc_html__( 'Coupon does not exist in the cart.', 'woocommerce' ), 404 );
	}

	return $this->prepare_item_for_response( $request['code'], $request );
}