"Sat, 01 Jun 2024 22:07:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240601
Only TIME
22:07:03
General datetime
2024-06-01 22:07:03Z
For Database
2024-06-01 22:07:03
For HTTP1.1
Sat, 01 Jun 2024 22:07:03 GMT