"Sat, 06 Jul 2024 12:46:51"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240706
Only TIME
12:46:51
General datetime
2024-07-06 12:46:51Z
For Database
2024-07-06 12:46:51
For HTTP1.1
Sat, 06 Jul 2024 12:46:51 GMT