"Wed, 08 May 2024 12:33:57"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240508
Only TIME
12:33:57
General datetime
2024-05-08 12:33:57Z
For Database
2024-05-08 12:33:57
For HTTP1.1
Wed, 08 May 2024 12:33:57 GMT