"Tue, 09 Jul 2024 14:43:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240709
Only TIME
14:43:55
General datetime
2024-07-09 14:43:55Z
For Database
2024-07-09 14:43:55
For HTTP1.1
Tue, 09 Jul 2024 14:43:55 GMT