"Tue, 07 May 2024 18:43:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240507
Only TIME
18:43:03
General datetime
2024-05-07 18:43:03Z
For Database
2024-05-07 18:43:03
For HTTP1.1
Tue, 07 May 2024 18:43:03 GMT