"Sat, 22 Jun 2024 05:46:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240622
Only TIME
05:46:32
General datetime
2024-06-22 05:46:32Z
For Database
2024-06-22 05:46:32
For HTTP1.1
Sat, 22 Jun 2024 05:46:32 GMT