"Sun, 28 Jul 2024 23:46:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240728
Only TIME
23:46:01
General datetime
2024-07-28 23:46:01Z
For Database
2024-07-28 23:46:01
For HTTP1.1
Sun, 28 Jul 2024 23:46:01 GMT