Source

Source

Defines the source of the order or trade, such as a UI, API, or a bot.
This is used to track the source of the order, and is not signed by the client

Value	Description
WEB = 1	The order/trade was created by a web client
MOBILE = 2	The order/trade was created by a mobile client
API = 3	The order/trade was created by an API client
LIQUIDATOR = 4	The order/trade was created by the liquidator service