"Wed, 05 Feb 2025 09:35:39"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250205
Only TIME
09:35:39
General datetime
2025-02-05 09:35:39Z
For Database
2025-02-05 09:35:39
For HTTP1.1
Wed, 05 Feb 2025 09:35:39 GMT