"Mon, 27 May 2024 00:06:31"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240527
Only TIME
00:06:31
General datetime
2024-05-27 00:06:31Z
For Database
2024-05-27 00:06:31
For HTTP1.1
Mon, 27 May 2024 00:06:31 GMT