Response Text: {"success":false,"message":"Invalid Token","errorCode":"AG8001","data":""}

hari-12345678

running below code and seeing error
function fetchLtpBEL() {
var apiKey = 'Skeo2eR1';
var accessToken = '6591cba1-ed00-4e56-a88b-8d47fc21ff10';
var symbolToken = '500049'; // Replace with the actual symbol token for BEL
var exchange = 'NSE'; // National Stock Exchange

// Angel One API endpoint for LTP
var endpoint = 'https://apiconnect.angelbroking.com/rest/secure/angelbroking/market/v1/quote';

var payload = {
"symboltoken": symbolToken,
"exchange": exchange
};

var headers = {
"Content-Type": "application/json",
"Authorization": "Bearer " + accessToken,
"x-api-key": apiKey
};

var options = {
"method": "POST",
"headers": headers,
"payload": JSON.stringify(payload),
"muteHttpExceptions": true
};

try {
var response = UrlFetchApp.fetch(endpoint, options);
var responseText = response.getContentText();

Logger.log('Response Code: ' + response.getResponseCode());
Logger.log('Response Text: ' + responseText);

var data = JSON.parse(responseText);

if (data && data.data) {
  var ltp = data.data[0].ltp; // Assuming 'ltp' is the field for Last Traded Price
  Logger.log('BEL LTP: ' + ltp);
  return ltp;
} else {
  Logger.log('Error: LTP data not found in response');
  Logger.log('Full response: ' + JSON.stringify(data));
}

} catch (error) {
Logger.log('Error fetching LTP data: ' + error);
}
}

Moderator_3

Hi @hari-12345678 Kindly make sure "Invalid Token" occurs while request initiated with expired/unauthorized token on any smartAPI. We expect the client to login everyday to consume the provided APIs. Kindly pass the recently fetched token via API and Please share us the API request, and header passed to analyze further if the issue still occurs.

Regards,
SmartAPI Team.