@hemanthmarreddy Could be because most brokers do maintenance tasks during night hours.

@preetham If it's for this specific duration then it could be because of intermittent server outage.

@balamurugan Read here.

@algo_trading_50 Thanks a lot for your quick and precise help :)

@algo_trading_50 I tried with the same example, I am able to get my profile data but not able to get historical data

@admin Facing similar issue , although this is the first time I am trying to place order via SmartAPI. Attaching curl request , replaced my sensitive credentials with placeholder values : curl -X POST "https://apiconnect.angelone.in/rest/secure/angelbroking/order/v1/placeOrder" \ -H "Authorization: Bearer AUTH_TOKEN" \ -H "Content-Type: application/json" \ -H "Accept: application/json" \ -H "X-UserType: USER" \ -H "X-SourceID: WEB" \ -H "X-ClientLocalIP: 127.0.0.1" \ -H "X-ClientPublicIP: PUBLIC_IP" \ -H "X-MACAddress: MAC_ADDRESS" \ -H "X-PrivateKey: PRIVATE_KEY" \ -d '{ "variety": "NORMAL", "tradingsymbol": "BANKNIFTY30MAR2658300CE", "symboltoken": "52534", "transactiontype": "BUY", "exchange": "NFO", "ordertype": "MARKET", "producttype": "CARRYFORWARD", "duration": "DAY", "quantity": "30", "price": "0", "triggerprice": "0", "disclosedquantity": "0", "ordertag": "test-order", "scripconsent": "yes" }' Getting response as {"success":false,"data":""} No idea on what's wrong , no direction on debugging the same

Master Scrip updates everyday ,refreshing tokens for older expiries to new ones. So, if token 123456 is for SILVER FUTURES JAN2026, post its expiry 123456 is allotted to its next expiry which is SILVER FUTURES FEB2026. Hence, you are unable to retrieve historical data for older expiries.

@sanjay09 Sample code here.

@pandyavarun9 Read here.

@smohit94 Try emailing - smartapi@angelbroking.com. If issue doesn't get resolved, try emailing - compliance@angelbroking.com.

@arun2282 Run your algo on a VPS and provide it's IP or subscribe for static IP for your internet connection.

@Renjith New Login - https://smartapi.angelone.in/publisher-login/v2/login/

@rakeshkr114 just minus 1 minute from to datatime

@sainath You are exceeding your retry attempts

@richaty You can sign up again with the with same phone and email id by putting in new client ID

@mahidaparth7 @admin , Im also facing the same issue. what is the reason and is order executing even if it is not editable ?

@stander When creating your app, you can enter your current dynamic IP found via a "What is my IP" search to satisfy the mandatory field.

I think fix ho gaya hai (+10:38) working now Thanks

@diwakarpant16 FYI now to_datetime has to be set to today's date with time 00:00 to get latest data, otherwise throws error saying to_datetime must be less than current datetime.

@vinesh-0 Use "New Login" to create the app.