"Thu, 06 Jun 2024 13:06:39"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240606
Only TIME
13:06:39
General datetime
2024-06-06 13:06:39Z
For Database
2024-06-06 13:06:39
For HTTP1.1
Thu, 06 Jun 2024 13:06:39 GMT