not able to place fno orders on nifty50 index

meet panchal

import pyotp
from SmartApi import SmartConnect
from logzero import logger


apikey="z1IPZzY0"
username="M52500299"
pwd="1233"

smartApi=SmartConnect(apikey)

try:
    token = "4TZ63NU76235CQV3KFW6HB7A2Y"
    totp = pyotp.TOTP(token).now()
except Exception as e:
    logger.error("Invalid Token: The provided token is not valid.")
    raise e

data = smartApi.generateSession(username, pwd, totp)

if data['status'] == False:
    logger.error(data)
    
else:
    # login api call
    # logger.info(f"You Credentials: {data}")
    authToken = data['data']['jwtToken']
    refreshToken = data['data']['refreshToken']
    # fetch the feedtoken
    feedToken = smartApi.getfeedToken()
    # fetch User Profile
    res = smartApi.getProfile(refreshToken)
    smartApi.generateToken(refreshToken)
    res=res['data']['exchanges']

    #place order

    
    try:
        orderparams = {
            "variety": "NORMAL",
            "tradingsymbol": "NIFTY31OCT24400PE",
            "symboltoken": "99926000",
            "transactiontype": "BUY",
            "exchange": "NFO",
            "ordertype": "MARKET",
            "producttype": "INTRADAY",
            "duration": "DAY",
            "price": "19500",
            "squareoff": "0",
            "stoploss": "0",
            "quantity": "25"
            }
        # Method 1: Place an order and return the order ID
        orderid = smartApi.placeOrder(orderparams)
        logger.info(f"PlaceOrder : {orderid}")
        # Method 2: Place an order and return the full response
        response = smartApi.placeOrderFullResponse(orderparams)
        logger.info(f"PlaceOrder : {response}")
    except Exception as e:
        logger.exception(f"Order placement failed: {e}")

for this code im getting this error
[I 241028 13:21:49 smartConnect:121] in pool
[E 241028 13:21:52 smartConnect:243] Error occurred while making a POST request to https://apiconnect.angelbroking.com/rest/secure/angelbroking/order/v1/placeOrder. Error: Failed to get symbol details. URL: https://apiconnect.angelbroking.com/rest/secure/angelbroking/order/v1/placeOrder, Headers: {'Content-type': 'application/json', 'X-ClientLocalIP': '127.0.0.1', 'X-ClientPublicIP': '106.193.147.98', 'X-MACAddress': '00:50:56:c0:00:08', 'Accept': 'application/json', 'X-PrivateKey': 'z1IPZzY0', 'X-UserType': 'USER', 'X-SourceID': 'WEB'}, Request: {'variety': 'NORMAL', 'tradingsymbol': 'NIFTY31OCT24400PE', 'symboltoken': '99926000', 'transactiontype': 'BUY', 'exchange': 'NFO', 'ordertype': 'MARKET', 'producttype': 'INTRADAY', 'duration': 'DAY', 'price': '19500', 'squareoff': '0', 'stoploss': '0', 'quantity': '25'}, Response: {'message': 'Failed to get symbol details', 'errorcode': 'AB1018', 'status': False, 'data': None}
[E 241028 13:21:52 smartConnect:336] API request failed: {'message': 'Failed to get symbol details', 'errorcode': 'AB1018', 'status': False, 'data': None}
[I 241028 13:21:52 angleone:56] PlaceOrder : None
[E 241028 13:21:52 smartConnect:243] Error occurred while making a POST request to https://apiconnect.angelbroking.com/rest/secure/angelbroking/order/v1/placeOrder. Error: Failed to get symbol details. URL: https://apiconnect.angelbroking.com/rest/secure/angelbroking/order/v1/placeOrder, Headers: {'Content-type': 'application/json', 'X-ClientLocalIP': '127.0.0.1', 'X-ClientPublicIP': '106.193.147.98', 'X-MACAddress': '00:50:56:c0:00:08', 'Accept': 'application/json', 'X-PrivateKey': 'z1IPZzY0', 'X-UserType': 'USER', 'X-SourceID': 'WEB'}, Request: {'variety': 'NORMAL', 'tradingsymbol': 'NIFTY31OCT24400PE', 'symboltoken': '99926000', 'transactiontype': 'BUY', 'exchange': 'NFO', 'ordertype': 'MARKET', 'producttype': 'INTRADAY', 'duration': 'DAY', 'price': '19500', 'squareoff': '0', 'stoploss': '0', 'quantity': '25'}, Response: {'message': 'Failed to get symbol details', 'errorcode': 'AB1018', 'status': False, 'data': None}
[E 241028 13:21:53 smartConnect:352] API request failed: {'message': 'Failed to get symbol details', 'errorcode': 'AB1018', 'status': False, 'data': None}
[I 241028 13:21:53 angleone:59] PlaceOrder : None

admin

@meet-panchal said in not able to place fno orders on nifty50 index:

99926000

Hello Meet, the symbol token in your code is for Nifty 50, but to place the order, you would need to use symbol token of the specific option contract that you want to trade in.

This is the reason that the system is giving an error.