"Sun, 13 Oct 2024 07:21:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241013
Only TIME
07:21:44
General datetime
2024-10-13 07:21:44Z
For Database
2024-10-13 07:21:44
For HTTP1.1
Sun, 13 Oct 2024 07:21:44 GMT