"Thu, 18 Jul 2024 01:03:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240718
Only TIME
01:03:20
General datetime
2024-07-18 01:03:20Z
For Database
2024-07-18 01:03:20
For HTTP1.1
Thu, 18 Jul 2024 01:03:20 GMT