"Thu, 06 Jun 2024 23:18:53"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240606
Only TIME
23:18:53
General datetime
2024-06-06 23:18:53Z
For Database
2024-06-06 23:18:53
For HTTP1.1
Thu, 06 Jun 2024 23:18:53 GMT