"Fri, 27 Dec 2024 19:26:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241227
Only TIME
19:26:01
General datetime
2024-12-27 19:26:01Z
For Database
2024-12-27 19:26:01
For HTTP1.1
Fri, 27 Dec 2024 19:26:01 GMT