"Sat, 16 Nov 2024 20:19:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241116
Only TIME
20:19:04
General datetime
2024-11-16 20:19:04Z
For Database
2024-11-16 20:19:04
For HTTP1.1
Sat, 16 Nov 2024 20:19:04 GMT