def historicaldata():
try:
historicParam={
"exchange" : "NFO",
"symboltoken" : "101931",
"interval" : "THREE_MINUTE",
"fromdate" : "2024-12-30 09:20",
"todate" : "2024-12-30 09:21",
}

    return smartApi.getOIData(historicParam)

Above function returns blank output. It should throw or show some OI data. Please help.

Output ->

"status": true,
"message": "SUCCESS",
"errorcode": "",
"data": [ ]

def historicaldata():
try:
historicParam={
"exchange" : "NFO",
"symboltoken" : "101931",
"interval" : "THREE_MINUTE",
"fromdate" : "2024-12-30 09:20",
"todate" : "2024-12-30 09:21",
}

    return smartApi.getOIData(historicParam)

except Exception as e:
    print(e.message)

historical_data = historicaldata()
print(historical_data)

i am trying to fetch historical oi data by passing above params to getOIData funciton but it just returns blank output.

Output ->

{
"status": true,
"message": "SUCCESS",
"errorcode": "",
"data": []
}