"Sat, 16 Nov 2024 19:38:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241116
Only TIME
19:38:13
General datetime
2024-11-16 19:38:13Z
For Database
2024-11-16 19:38:13
For HTTP1.1
Sat, 16 Nov 2024 19:38:13 GMT