"Wed, 05 Feb 2025 14:55:25"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250205
Only TIME
14:55:25
General datetime
2025-02-05 14:55:25Z
For Database
2025-02-05 14:55:25
For HTTP1.1
Wed, 05 Feb 2025 14:55:25 GMT