title: Excel - Get Data / From Web (REST API) How to submit current UTC timestamp in milliseconds to a APIheader in Excel
body: <p>I am trying to connect to this REST API with Excel: curl &quot;https://api-testnet.bybit.com/v2/private/execution/list?api_key={api_key}&amp;symbol=BTCUSD&amp;timestamp={timestamp}&amp;sign={sign}&quot; (documentation <a href="https://bybit-exchange.github.io/docs/inverse/?console#t-usertraderecords" rel="nofollow noreferrer">https://bybit-exchange.github.io/docs/inverse/?console#t-usertraderecords</a>)</p>
  <p>The problem is, that I have to submit the current UTC timestamp in milliseconds within the header.</p>
  <p>Is there a formula or tool I can use to always submit the current exact timestamp?</p>
  <p>Thanks in advance :)</p>