"Thu, 11 Jul 2024 15:34:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240711
Only TIME
15:34:15
General datetime
2024-07-11 15:34:15Z
For Database
2024-07-11 15:34:15
For HTTP1.1
Thu, 11 Jul 2024 15:34:15 GMT