"Sun, 14 Jul 2024 03:24:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240714
Only TIME
03:24:18
General datetime
2024-07-14 03:24:18Z
For Database
2024-07-14 03:24:18
For HTTP1.1
Sun, 14 Jul 2024 03:24:18 GMT