"Sat, 26 Oct 2024 21:29:05"

Convert date and time to unixtime.

Another datetime format string at UTC

YYYYMMDD
20241026

Only TIME
21:29:05

General datetime
2024-10-26 21:29:05Z

For Database
2024-10-26 21:29:05

For HTTP1.1
Sat, 26 Oct 2024 21:29:05 GMT