"Sat, 27 Jul 2024 02:59:51"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240727
Only TIME
02:59:51
General datetime
2024-07-27 02:59:51Z
For Database
2024-07-27 02:59:51
For HTTP1.1
Sat, 27 Jul 2024 02:59:51 GMT