"Sun, 21 Apr 2024 22:19:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240421
Only TIME
22:19:44
General datetime
2024-04-21 22:19:44Z
For Database
2024-04-21 22:19:44
For HTTP1.1
Sun, 21 Apr 2024 22:19:44 GMT