KLines and dates

I am running the following to extract 1m interval data, I notice the latest time is never as per my time, is this because:

  1. different time zone
  2. there is by default a delay on the latest time data

$symbol = ‘SOLUSDT’;
$interval = ‘1m’;
https://api.binance.com/api/v3/klines?symbol=” . $symbol . “&interval=” . $interval;

What do you mean? It works for me now. Suggest you add limit=1 to make sure you get the latest candle; if you still cannot get the latest one, suggest you use WSS