How to place Market Order with StopLoss with Fyers API?

To place order at market price with some initial SL, which order type I have to use?

Hi @nag.046bes5o

The order type which can be used to place a initial SL would be CO / BO .

Please refer to the Docs to know about order placement.
https://myapi.fyers.in/docsv3#tag/Order-Placement