"Sun, 14 Jul 2024 11:33:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240714
Only TIME
11:33:50
General datetime
2024-07-14 11:33:50Z
For Database
2024-07-14 11:33:50
For HTTP1.1
Sun, 14 Jul 2024 11:33:50 GMT