@admin @prasan , getting similar error while trying to place order for Option

orderparams = {
"variety": "NORMAL",
"tradingsymbol": "NIFTY03AUG2319800PE",
"symboltoken": "82889",
"transactiontype": "BUY",
"exchange": "NFO",
"ordertype": "MARKET",
"producttype": "CARRYFORWARD",
"duration": "DAY",
"price": 0,
"squareoff": "0",
"stoploss": "0",
"quantity": 1
}

Re: "Order placement failed: 'NoneType' object is not subscriptable"

@admin @administrators Getting above error while placing Options order, Using below payload. Do let me know if any change needed.

orderparams = {
"variety": "NORMAL",
"tradingsymbol": "NIFTY03AUG2319800PE",
"symboltoken": "82889",
"transactiontype": "BUY",
"exchange": "NFO",
"ordertype": "MARKET",
"producttype": "CARRYFORWARD",
"duration": "DAY",
"price": 0,
"squareoff": "0",
"stoploss": "0",
"quantity": 1
}