"Tue, 14 Jan 2025 02:10:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250114
Only TIME
02:10:23
General datetime
2025-01-14 02:10:23Z
For Database
2025-01-14 02:10:23
For HTTP1.1
Tue, 14 Jan 2025 02:10:23 GMT