"Mon, 10 Jun 2024 00:35:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240610
Only TIME
00:35:21
General datetime
2024-06-10 00:35:21Z
For Database
2024-06-10 00:35:21
For HTTP1.1
Mon, 10 Jun 2024 00:35:21 GMT