Place an STOP_LOSS on Buy + TAKE_PROFIT on Sell and STOP_LOSS on Sell

How can I put an order with TP and SL on the SPOT API without waiting for the first order to be fullfilled?

I’m doing a create of order but when I try to create a Sell it say “Signature for this request is not valid”

Hey,
The error comes from how you generate the signature for your request. Could you provide the code that triggers this error?