@admin I am still getting the error, its working perfectly fine during non-market hours, but during market hours after polling for around one hour, its failing even tried to retry but no luck

I posted a similar issue describing this
https://smartapi.angelbroking.com/topic/1093/ltpdata-api-is-failing-after-sometime

Please check.

Hai
i. In ltpData I am receiving this error response code-> AB2001 Internal Error, Please try after sometime, I retried it after some still I am getting the error. As per the doc the limit for this is 10requests/sec I am sending 1req/10 sec Still facing the issue. Can we rely on this ?
ii. Also can we rely on placeOrder API,
Lets say we get None as order id then are we sure that the order is not placed? So that we can add a retry mechanism What's the best way to handle this. Please help
Unlike others I am planning to automate BANKNIFTY short strangle auto adjustments
So Point (i) is very important , if I keep on getting error response after some I cannot rely on your service.
I also tried to create a new session if I am getting the error from LTP to retry with new session but sometimes creating a new session is also failing
I am giving gaps of 1sec. So that I do not exceed the rate. Please help especially i. is critical.
What should be the ideal gap for creating a new session even though API says 1 req / sec.