"Tue, 07 Jan 2025 13:13:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250107
Only TIME
13:13:36
General datetime
2025-01-07 13:13:36Z
For Database
2025-01-07 13:13:36
For HTTP1.1
Tue, 07 Jan 2025 13:13:36 GMT