"Wed, 01 May 2024 20:00:37"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240501
Only TIME
20:00:37
General datetime
2024-05-01 20:00:37Z
For Database
2024-05-01 20:00:37
For HTTP1.1
Wed, 01 May 2024 20:00:37 GMT