"Sun, 28 Jul 2024 19:29:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240728
Only TIME
19:29:42
General datetime
2024-07-28 19:29:42Z
For Database
2024-07-28 19:29:42
For HTTP1.1
Sun, 28 Jul 2024 19:29:42 GMT