"Wed, 08 May 2024 18:42:58"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240508
Only TIME
18:42:58
General datetime
2024-05-08 18:42:58Z
For Database
2024-05-08 18:42:58
For HTTP1.1
Wed, 08 May 2024 18:42:58 GMT