"Wed, 14 Feb 2024 22:17:10"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240214
Only TIME
22:17:10
General datetime
2024-02-14 22:17:10Z
For Database
2024-02-14 22:17:10
For HTTP1.1
Wed, 14 Feb 2024 22:17:10 GMT