"Mon, 29 Jul 2024 02:36:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240729
Only TIME
02:36:00
General datetime
2024-07-29 02:36:00Z
For Database
2024-07-29 02:36:00
For HTTP1.1
Mon, 29 Jul 2024 02:36:00 GMT