Kite OHLC Data API

stockants

curl "https://api.kite.trade/instruments/historical/5633/minute?from=2017-12-15+09:15:00&to=2017-12-15+09:20:00"
-H "X-Kite-Version: 3" \
-H "Authorization: token api_key:access_token" \

I import this curl in postman its show response
{
"status": "error",
"message": "unknown Authorization scheme",
"data": null,
"error_type": "InputException"
}

In Header we add kite api and kite token for authorisation which use for Quote api so why this showing error.
I use same format which giving in doc token api_key:access_token.
Can you guide on this

stockants

API is Working now.
I have one doubt while i am checking with SENSEX2681371100CE its showing {
"status": "success",
"data": {
"candles": []
}
}
but its working for Nifty, Banknifty.
Can you please help me on this .