"Wed, 14 Aug 2024 05:31:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240814
Only TIME
05:31:34
General datetime
2024-08-14 05:31:34Z
For Database
2024-08-14 05:31:34
For HTTP1.1
Wed, 14 Aug 2024 05:31:34 GMT