"Thu, 15 Aug 2024 06:50:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240815
Only TIME
06:50:34
General datetime
2024-08-15 06:50:34Z
For Database
2024-08-15 06:50:34
For HTTP1.1
Thu, 15 Aug 2024 06:50:34 GMT