"Mon, 24 Jun 2024 00:27:47"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240624
Only TIME
00:27:47
General datetime
2024-06-24 00:27:47Z
For Database
2024-06-24 00:27:47
For HTTP1.1
Mon, 24 Jun 2024 00:27:47 GMT