"Sat, 06 Jul 2024 19:16:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240706
Only TIME
19:16:30
General datetime
2024-07-06 19:16:30Z
For Database
2024-07-06 19:16:30
For HTTP1.1
Sat, 06 Jul 2024 19:16:30 GMT