"Thu, 12 Dec 2024 18:06:51"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241212
Only TIME
18:06:51
General datetime
2024-12-12 18:06:51Z
For Database
2024-12-12 18:06:51
For HTTP1.1
Thu, 12 Dec 2024 18:06:51 GMT