"Wed, 07 Aug 2024 21:56:29"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240807
Only TIME
21:56:29
General datetime
2024-08-07 21:56:29Z
For Database
2024-08-07 21:56:29
For HTTP1.1
Wed, 07 Aug 2024 21:56:29 GMT