can not get historical data incorrect API

Hello , i have algorithmic client to trade automatically . I used to use the historical data with [day/ 5 min ] , from the url
https://kitecharts-aws.zerodha.com/api/chart/768513/day?public_token=*********&user_id=*****&api_key=kitefront&access_token=********&from=2020-01-19&to=2020-04-28


But suddenly from today , i am seeing the route is unavailable .
What i need is a path to call my Ajax function and receives data like previous JSON format with OHLC ..
Please help as soon as possible . My trade server is fully closed due to this .
I have kite connect api and history api subscribed .