"Sat, 13 Jul 2024 03:41:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240713
Only TIME
03:41:18
General datetime
2024-07-13 03:41:18Z
For Database
2024-07-13 03:41:18
For HTTP1.1
Sat, 13 Jul 2024 03:41:18 GMT