"Sat, 08 Mar 2025 05:33:02"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250308
Only TIME
05:33:02
General datetime
2025-03-08 05:33:02Z
For Database
2025-03-08 05:33:02
For HTTP1.1
Sat, 08 Mar 2025 05:33:02 GMT