"Sat, 04 May 2024 11:21:01"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240504
Only TIME
11:21:01
General datetime
2024-05-04 11:21:01Z
For Database
2024-05-04 11:21:01
For HTTP1.1
Sat, 04 May 2024 11:21:01 GMT