"Mon, 29 Jul 2024 00:39:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240729
Only TIME
00:39:49
General datetime
2024-07-29 00:39:49Z
For Database
2024-07-29 00:39:49
For HTTP1.1
Mon, 29 Jul 2024 00:39:49 GMT