"Wed, 05 Feb 2025 13:43:02"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250205
Only TIME
13:43:02
General datetime
2025-02-05 13:43:02Z
For Database
2025-02-05 13:43:02
For HTTP1.1
Wed, 05 Feb 2025 13:43:02 GMT