"Sun, 08 Dec 2024 07:29:40"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241208
Only TIME
07:29:40
General datetime
2024-12-08 07:29:40Z
For Database
2024-12-08 07:29:40
For HTTP1.1
Sun, 08 Dec 2024 07:29:40 GMT