"Thu, 29 Aug 2024 06:40:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240829
Only TIME
06:40:04
General datetime
2024-08-29 06:40:04Z
For Database
2024-08-29 06:40:04
For HTTP1.1
Thu, 29 Aug 2024 06:40:04 GMT