We are trying the
https://scl-sandbox.dev.clover.com/v1/orders end point to create an order before payment.
We find that line item quantity is limited to 25 (we get an error 400 "Please provide an order item quantity of 25 or less."). Once we get past that, the endpoint is requiring an email address of a customer with a message "Please provide a valid email." In most cases we don't have email.
How can we submit quantity of 0.5 and above 25 in ecommerce API? Also how can we create an order without valid email?