"Wed, 12 Jun 2024 04:54:08"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240612
Only TIME
04:54:08
General datetime
2024-06-12 04:54:08Z
For Database
2024-06-12 04:54:08
For HTTP1.1
Wed, 12 Jun 2024 04:54:08 GMT