"Sat, 22 Jun 2024 07:59:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240622
Only TIME
07:59:01
General datetime
2024-06-22 07:59:01Z
For Database
2024-06-22 07:59:01
For HTTP1.1
Sat, 22 Jun 2024 07:59:01 GMT