"Sat, 01 Jun 2024 12:32:08"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240601
Only TIME
12:32:08
General datetime
2024-06-01 12:32:08Z
For Database
2024-06-01 12:32:08
For HTTP1.1
Sat, 01 Jun 2024 12:32:08 GMT