"Thu, 25 Jul 2024 21:21:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240725
Only TIME
21:21:49
General datetime
2024-07-25 21:21:49Z
For Database
2024-07-25 21:21:49
For HTTP1.1
Thu, 25 Jul 2024 21:21:49 GMT