"Wed, 07 Aug 2024 04:09:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240807
Only TIME
04:09:15
General datetime
2024-08-07 04:09:15Z
For Database
2024-08-07 04:09:15
For HTTP1.1
Wed, 07 Aug 2024 04:09:15 GMT