"Fri, 10 May 2024 16:08:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240510
Only TIME
16:08:04
General datetime
2024-05-10 16:08:04Z
For Database
2024-05-10 16:08:04
For HTTP1.1
Fri, 10 May 2024 16:08:04 GMT