"Mon, 10 Jun 2024 07:42:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240610
Only TIME
07:42:04
General datetime
2024-06-10 07:42:04Z
For Database
2024-06-10 07:42:04
For HTTP1.1
Mon, 10 Jun 2024 07:42:04 GMT