"Sat, 28 Dec 2024 16:30:25"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241228
Only TIME
16:30:25
General datetime
2024-12-28 16:30:25Z
For Database
2024-12-28 16:30:25
For HTTP1.1
Sat, 28 Dec 2024 16:30:25 GMT