"Mon, 22 Jul 2024 04:24:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240722
Only TIME
04:24:04
General datetime
2024-07-22 04:24:04Z
For Database
2024-07-22 04:24:04
For HTTP1.1
Mon, 22 Jul 2024 04:24:04 GMT