"Sat, 20 Jul 2024 01:28:33"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240720
Only TIME
01:28:33
General datetime
2024-07-20 01:28:33Z
For Database
2024-07-20 01:28:33
For HTTP1.1
Sat, 20 Jul 2024 01:28:33 GMT