"Sat, 25 May 2024 07:59:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240525
Only TIME
07:59:13
General datetime
2024-05-25 07:59:13Z
For Database
2024-05-25 07:59:13
For HTTP1.1
Sat, 25 May 2024 07:59:13 GMT