"Wed, 26 Jun 2024 21:22:44"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240626
Only TIME
21:22:44
General datetime
2024-06-26 21:22:44Z
For Database
2024-06-26 21:22:44
For HTTP1.1
Wed, 26 Jun 2024 21:22:44 GMT