An example of "How to submit short orders" can be found here. More information on short selling can be found here.

Margin & Short Selling
Margin and Short Selling # In order to trade on margin or sell short, you must have $2,000 or more account equity. Accounts with less than $2,000 will not have access to these features and will be restricted to 1x buying power. This do not apply to Crypto Trading. Margin Trading for Crypto is not a…