"Thu, 06 Jun 2024 14:10:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240606
Only TIME
14:10:23
General datetime
2024-06-06 14:10:23Z
For Database
2024-06-06 14:10:23
For HTTP1.1
Thu, 06 Jun 2024 14:10:23 GMT