"Thu, 29 Aug 2024 19:48:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240829
Only TIME
19:48:49
General datetime
2024-08-29 19:48:49Z
For Database
2024-08-29 19:48:49
For HTTP1.1
Thu, 29 Aug 2024 19:48:49 GMT