"Thu, 04 Jul 2024 00:20:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240704
Only TIME
00:20:00
General datetime
2024-07-04 00:20:00Z
For Database
2024-07-04 00:20:00
For HTTP1.1
Thu, 04 Jul 2024 00:20:00 GMT