"Fri, 12 Jul 2024 19:43:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240712
Only TIME
19:43:18
General datetime
2024-07-12 19:43:18Z
For Database
2024-07-12 19:43:18
For HTTP1.1
Fri, 12 Jul 2024 19:43:18 GMT