"Tue, 29 Oct 2024 19:15:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241029
Only TIME
19:15:04
General datetime
2024-10-29 19:15:04Z
For Database
2024-10-29 19:15:04
For HTTP1.1
Tue, 29 Oct 2024 19:15:04 GMT