Webhook Signal for Partial Close of existing position

hi. With years of experience in programming, I came to the conclusion that in today's volatile markets, using candle-by-candle strategies is a very useful way of working, and by checking the price action and the current state of the candles, you can decide to sell or bought to reduce the loss to a minimum or zero, and if there is no possibility of a partial close, this strategy cannot be implemented .

We need patial close of existing position to take partial profits along the way.