"Thu, 19 Dec 2024 04:37:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241219
Only TIME
04:37:34
General datetime
2024-12-19 04:37:34Z
For Database
2024-12-19 04:37:34
For HTTP1.1
Thu, 19 Dec 2024 04:37:34 GMT