"Fri, 12 Jul 2024 16:30:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240712
Only TIME
16:30:49
General datetime
2024-07-12 16:30:49Z
For Database
2024-07-12 16:30:49
For HTTP1.1
Fri, 12 Jul 2024 16:30:49 GMT