currently i have an alert set to arrive in my discord server, it is triggered on an engulfing candle. what i want to achieve, is when this alert triggers, is to deliver the previous bars open price as a number/price.
Currently i have got as far as: { "content" : "{SELL - price = {{open[1]}}" } as the json code for the alert message inside tradingview alerts. Prior i have '{{close}}' instead of {{open[1]}} as close call delivered the closing price successfully.
is this something i could call directly from the alert settings (the previous bars open price) or would i need to code an alert message in the indicator / strategy script to call for a message?
Any insights are most helpful.