"Wed, 24 Jul 2024 19:54:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240724
Only TIME
19:54:04
General datetime
2024-07-24 19:54:04Z
For Database
2024-07-24 19:54:04
For HTTP1.1
Wed, 24 Jul 2024 19:54:04 GMT