"Sat, 08 Mar 2025 05:32:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250308
Only TIME
05:32:55
General datetime
2025-03-08 05:32:55Z
For Database
2025-03-08 05:32:55
For HTTP1.1
Sat, 08 Mar 2025 05:32:55 GMT