"Thu, 25 Jul 2024 12:00:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240725
Only TIME
12:00:21
General datetime
2024-07-25 12:00:21Z
For Database
2024-07-25 12:00:21
For HTTP1.1
Thu, 25 Jul 2024 12:00:21 GMT