"Sat, 25 May 2024 07:59:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240525
Only TIME
07:59:20
General datetime
2024-05-25 07:59:20Z
For Database
2024-05-25 07:59:20
For HTTP1.1
Sat, 25 May 2024 07:59:20 GMT