What is a 3-leg GTT order in Upstox?

A 3 leg Upstox GTT order is an integration of 3 different types of orders; 1. Limit buy or sell order, 2. Target order to book profit, 3. Stop-loss order to limit loss. Upstox GTT order window displays a toggle option of “Add Stop-loss, target order”, make sure to activate the toggle key to place a 3-leg GTT order.