"Wed, 12 Feb 2025 07:47:52"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250212
Only TIME
07:47:52
General datetime
2025-02-12 07:47:52Z
For Database
2025-02-12 07:47:52
For HTTP1.1
Wed, 12 Feb 2025 07:47:52 GMT