"Thu, 21 Nov 2024 12:20:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241121
Only TIME
12:20:11
General datetime
2024-11-21 12:20:11Z
For Database
2024-11-21 12:20:11
For HTTP1.1
Thu, 21 Nov 2024 12:20:11 GMT