"Tue, 07 Jan 2025 13:13:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250107
Only TIME
13:13:38
General datetime
2025-01-07 13:13:38Z
For Database
2025-01-07 13:13:38
For HTTP1.1
Tue, 07 Jan 2025 13:13:38 GMT