Not getting intraday data. Yesterday it was working

Login successful. Access Token:
{“data”:{“candles”:},“status”:“success”}

Not getting Intraday Data for below call.

    String intraurl = "https://api.upstox.com/v3/historical-candle/intraday/MCX_FO%7C450659/minutes/1";    
    HttpClient httpClient = HttpClient.newHttpClient();
    HttpRequest httpRequest = HttpRequest.newBuilder()
            .uri(URI.create(intraurl))
            .header("Content-Type", "application/json")
            .header("Accept", "application/json")
            .header("Authorization", "Bearer {accessToken}")
            .build();
    try {
        JSONObject jsonObject;
        JSONObject Ddata;
        //JSONArray Ccandles = new JSONArray();

        HttpResponse<String> httpResponse = httpClient.send(httpRequest, HttpResponse.BodyHandlers.ofString());
        // Check the response status
        if (httpResponse.statusCode() == 200) {
            jsonObject = new JSONObject(httpResponse.body());
            Ddata = jsonObject.getJSONObject("data");
            Ccandles = Ddata.getJSONArray("candles");
            System.out.println(jsonObject);
            System.out.println(Ccandles);
            Ccandleslength = Ccandles.length();
            if (Ccandleslength == 0)
            {
                System.err.println("Not getting Intraday Data.");
            }        

Below is the response for the call.

{“data”:{“candles”:},“status”:“success”}

Hi @ariyur_43195275, Could you please confirm the time when you made the API request?
I am not able to reproduce this, It’s been working fine for me throughout the day today.