"Tue, 09 Jul 2024 15:31:05"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240709
Only TIME
15:31:05
General datetime
2024-07-09 15:31:05Z
For Database
2024-07-09 15:31:05
For HTTP1.1
Tue, 09 Jul 2024 15:31:05 GMT