"Sun, 03 Nov 2024 23:44:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241103
Only TIME
23:44:21
General datetime
2024-11-03 23:44:21Z
For Database
2024-11-03 23:44:21
For HTTP1.1
Sun, 03 Nov 2024 23:44:21 GMT