"Tue, 07 May 2024 12:13:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240507
Only TIME
12:13:03
General datetime
2024-05-07 12:13:03Z
For Database
2024-05-07 12:13:03
For HTTP1.1
Tue, 07 May 2024 12:13:03 GMT