"Tue, 15 Oct 2024 07:42:05"

Convert date and time to unixtime.

Another datetime format string at UTC

YYYYMMDD
20241015

Only TIME
07:42:05

General datetime
2024-10-15 07:42:05Z

For Database
2024-10-15 07:42:05

For HTTP1.1
Tue, 15 Oct 2024 07:42:05 GMT