"Mon, 10 Jun 2024 17:59:09"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240610
Only TIME
17:59:09
General datetime
2024-06-10 17:59:09Z
For Database
2024-06-10 17:59:09
For HTTP1.1
Mon, 10 Jun 2024 17:59:09 GMT