"Sun, 14 Jul 2024 05:50:14"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240714
Only TIME
05:50:14
General datetime
2024-07-14 05:50:14Z
For Database
2024-07-14 05:50:14
For HTTP1.1
Sun, 14 Jul 2024 05:50:14 GMT