"Tue, 09 Jul 2024 06:44:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240709
Only TIME
06:44:49
General datetime
2024-07-09 06:44:49Z
For Database
2024-07-09 06:44:49
For HTTP1.1
Tue, 09 Jul 2024 06:44:49 GMT