"Sat, 06 Jul 2024 15:07:26"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240706
Only TIME
15:07:26
General datetime
2024-07-06 15:07:26Z
For Database
2024-07-06 15:07:26
For HTTP1.1
Sat, 06 Jul 2024 15:07:26 GMT