"Sat, 28 Dec 2024 00:09:57"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241228
Only TIME
00:09:57
General datetime
2024-12-28 00:09:57Z
For Database
2024-12-28 00:09:57
For HTTP1.1
Sat, 28 Dec 2024 00:09:57 GMT