"Sat, 19 Oct 2024 19:29:52"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241019
Only TIME
19:29:52
General datetime
2024-10-19 19:29:52Z
For Database
2024-10-19 19:29:52
For HTTP1.1
Sat, 19 Oct 2024 19:29:52 GMT