"Thu, 15 Aug 2024 07:02:09"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240815
Only TIME
07:02:09
General datetime
2024-08-15 07:02:09Z
For Database
2024-08-15 07:02:09
For HTTP1.1
Thu, 15 Aug 2024 07:02:09 GMT