"Mon, 29 Jul 2024 02:22:51"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240729
Only TIME
02:22:51
General datetime
2024-07-29 02:22:51Z
For Database
2024-07-29 02:22:51
For HTTP1.1
Mon, 29 Jul 2024 02:22:51 GMT