"Sun, 09 Jun 2024 04:56:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240609
Only TIME
04:56:47
General datetime
2024-06-09 04:56:47Z
For Database
2024-06-09 04:56:47
For HTTP1.1
Sun, 09 Jun 2024 04:56:47 GMT