"Thu, 11 Jul 2024 15:59:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240711
Only TIME
15:59:04
General datetime
2024-07-11 15:59:04Z
For Database
2024-07-11 15:59:04
For HTTP1.1
Thu, 11 Jul 2024 15:59:04 GMT