API Tradingview

how can i get the Tradingview API? get the Bid Ask value and the parameters of a certain indicator
please help me!
[Deleted]
Le Xuan Hai: how can i get the Tradingview API? get the Bid Ask value and the parameters of a certain indicator please help me!

This forum is for MQL or MetaTrader related discussions. TradingView is a competitor, so please place your question in their form, not here.