"Sat, 11 Jan 2025 07:20:53"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250111
Only TIME
07:20:53
General datetime
2025-01-11 07:20:53Z
For Database
2025-01-11 07:20:53
For HTTP1.1
Sat, 11 Jan 2025 07:20:53 GMT