"Fri, 27 Dec 2024 19:58:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241227
Only TIME
19:58:00
General datetime
2024-12-27 19:58:00Z
For Database
2024-12-27 19:58:00
For HTTP1.1
Fri, 27 Dec 2024 19:58:00 GMT