"Sun, 28 Jul 2024 07:59:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240728
Only TIME
07:59:23
General datetime
2024-07-28 07:59:23Z
For Database
2024-07-28 07:59:23
For HTTP1.1
Sun, 28 Jul 2024 07:59:23 GMT