"Thu, 06 Jun 2024 08:50:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240606
Only TIME
08:50:04
General datetime
2024-06-06 08:50:04Z
For Database
2024-06-06 08:50:04
For HTTP1.1
Thu, 06 Jun 2024 08:50:04 GMT