"Wed, 03 Jul 2024 10:21:40"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240703
Only TIME
10:21:40
General datetime
2024-07-03 10:21:40Z
For Database
2024-07-03 10:21:40
For HTTP1.1
Wed, 03 Jul 2024 10:21:40 GMT