"Fri, 19 Jul 2024 01:18:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240719
Only TIME
01:18:11
General datetime
2024-07-19 01:18:11Z
For Database
2024-07-19 01:18:11
For HTTP1.1
Fri, 19 Jul 2024 01:18:11 GMT