"Thu, 21 Nov 2024 23:38:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241121
Only TIME
23:38:32
General datetime
2024-11-21 23:38:32Z
For Database
2024-11-21 23:38:32
For HTTP1.1
Thu, 21 Nov 2024 23:38:32 GMT