"Mon, 29 Jul 2024 01:03:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240729
Only TIME
01:03:21
General datetime
2024-07-29 01:03:21Z
For Database
2024-07-29 01:03:21
For HTTP1.1
Mon, 29 Jul 2024 01:03:21 GMT