"Sat, 01 Jun 2024 22:17:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240601
Only TIME
22:17:19
General datetime
2024-06-01 22:17:19Z
For Database
2024-06-01 22:17:19
For HTTP1.1
Sat, 01 Jun 2024 22:17:19 GMT