"Thu, 29 Aug 2024 15:15:05"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240829
Only TIME
15:15:05
General datetime
2024-08-29 15:15:05Z
For Database
2024-08-29 15:15:05
For HTTP1.1
Thu, 29 Aug 2024 15:15:05 GMT