Creates a new discount rule.
The createDiscountRule() function returns a Promise that resolves to the new discount rule when it's created.
This method may require higher-level permissions than the caller has, based on their identity and roles and permissions. In these cases, you can ensure the method is called with the required level of authorization by using one of the following:
Discount rule info.
There are 15 errors with this status code.
There is 1 error with this status code.
This method may also return standard errors. Learn more about standard Wix errors.