"Wed, 14 Aug 2024 20:01:40"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240814
Only TIME
20:01:40
General datetime
2024-08-14 20:01:40Z
For Database
2024-08-14 20:01:40
For HTTP1.1
Wed, 14 Aug 2024 20:01:40 GMT