Historical Candle Data not working as expected

laskshmi

GetCandleData API
Hi,
I developed a logic during march of this year that would periodically hit the https://apiconnect.angelbroking.com/rest/secure/angelbroking/historical/v1/getCandleData API and it was working fine. I didn't work the project after that. When I tried to run the same now after several months with the below request.

{
    "exchange": "NFO",
    "symboltoken": "57919",
    "interval": "ONE_MINUTE",
    "fromdate": "2023-11-16 09:15",
    "todate": "2023-11-16 09:15"
}

I get error response like below.

{
    "message": "Internal Error",
    "errorcode": "AB2001",
    "status": false,
    "data": null
}

But when I try

{
    "exchange": "NFO",
    "symboltoken": "57919",
    "interval": "ONE_MINUTE",
    "fromdate": "2023-11-16 09:15",
    "todate": "2023-11-16 09:16"
}

I get proper response

{
    "status": true,
    "message": "SUCCESS",
    "errorcode": "",
    "data": [
        [
            "2023-11-16T09:15:00+05:30",
            44390.85,
            44390.85,
            44276.6,
            44300.0,
            2626
        ],
        [
            "2023-11-16T09:16:00+05:30",
            44300.0,
            44301.7,
            44275.0,
            44283.3,
            1679
        ]
    ]
}

my question is why does 09:15 to 09:15 doesn't work, but 09:15 to 09:16 works and even 09:16 to 09:16 works, why does the first one doesn't work. This is breaking my logic.

Moderator_1

Hello @laskshmi

Apologies for the delayed response.
Thanks for raising this issue. I have raised this issue to tech team and will get back to you once I get a resolution from them. If you have any other issue, please share request and response on smartapi@angelbroking.com.

Regards
SmartAPI Team