Cart weight or cart value ranges this rate applies to. Omit or pass an empty array for a flat price that applies to every cart.
Currency of the cart value bounds. Price conditions only.
Inclusive upper bound of cart weight. Weight conditions only.
Inclusive upper bound of cart value. Price conditions only.
Inclusive lower bound of cart weight. Weight conditions only.
Inclusive lower bound of cart value. Price conditions only.
What this condition is measured against: WEIGHT for cart weight, PRICE for cart value.
ISO currency code for price, e.g. ‘USD’.
Whether this rate is active. Defaults to true.
Price for this rate as a decimal string, e.g. ‘5.99’. Use ‘0’ for free shipping.
