Hi Sir,
Sorry for the late response,
Please note we have migrated to API V2.
Seems you passed an invalid argument,
Please follow the order placement guide and next order placement steps as per our documentation.
Please find the link here141.
Hope this time everything works, if the issue still exists then please share us all the details and arguments you are sending.
Happy Trading.
Question
FYERS API why i am getting error when i paced order {'s': 'error', 'code': -310, 'message': 'Please provide a valid order quantity', 'id': ''}
why i am getting error when i paced order {'s': 'error', 'code': -310, 'message': 'Please provide a valid order quantity', 'id': ''}
Join FYERS Community to pick others' brains on Trading/Investing