Your PNL will update in real-time based on changes in the Last Traded Price (LTP) which is an unrealized P&L. For more details, refer to the FAQs
https://kite.trade/forum/discussion/4732/frequently-asked-questions-faqs#latest
https://kite.t…
Kite Connect does not currently integrate back-office APIs. However, we may include them in the future. You can fetch P&L for Kite positions. Please refer to the position API documentation in the link below for more details.
https://kite.tr…
The order placement via API seems to be working fine, please retry placing the order by reviewing your code. You can read the KiteConnect API documentation and Go client documentation here:
https://kite.trade/docs/connect/v3/
https://github.com/ze…
Zerodha does not offer a sandbox environment for the Kite Connect API. All trades and data accessed via the API are executed in real-time on live markets.
The data is updated based on the option strikes currently available on the NSE exchange. You can verify this on the NSE website. You can also check by logging into Kite under the option chain.