"Thu, 05 Dec 2024 04:44:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241205
Only TIME
04:44:21
General datetime
2024-12-05 04:44:21Z
For Database
2024-12-05 04:44:21
For HTTP1.1
Thu, 05 Dec 2024 04:44:21 GMT