"Sat, 28 Dec 2024 19:32:57"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241228
Only TIME
19:32:57
General datetime
2024-12-28 19:32:57Z
For Database
2024-12-28 19:32:57
For HTTP1.1
Sat, 28 Dec 2024 19:32:57 GMT