Error "AB1012" on SENSEX Option Contract OI Historical Data

[pradyumnapp]

When requesting for OI Historical data for option contracts of SENSEX getting

URL: "https://apiconnect.angelbroking.com/rest/secure/angelbroking/historical/v1/getOIData"

Symbol Of Option: SENSEX2691773400CE
Expiry: 17 SEP 2026

Request Body: {"exchange":"BFO","symboltoken":"866294","interval":"ONE_DAY","fromdate":"2026-09-11 00:00","todate":"2026-09-17 00:00"}

Response:
{"message":"Invalid Bad Request","errorcode":"AB1012","status":false,"data":null}