"Sun, 14 Jul 2024 16:31:41"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240714
Only TIME
16:31:41
General datetime
2024-07-14 16:31:41Z
For Database
2024-07-14 16:31:41
For HTTP1.1
Sun, 14 Jul 2024 16:31:41 GMT