"Thu, 21 Nov 2024 17:47:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241121
Only TIME
17:47:37
General datetime
2024-11-21 17:47:37Z
For Database
2024-11-21 17:47:37
For HTTP1.1
Thu, 21 Nov 2024 17:47:37 GMT