"Wed, 14 Feb 2024 22:17:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240214
Only TIME
22:17:13
General datetime
2024-02-14 22:17:13Z
For Database
2024-02-14 22:17:13
For HTTP1.1
Wed, 14 Feb 2024 22:17:13 GMT