"Wed, 08 Jan 2025 21:35:46"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250108
Only TIME
21:35:46
General datetime
2025-01-08 21:35:46Z
For Database
2025-01-08 21:35:46
For HTTP1.1
Wed, 08 Jan 2025 21:35:46 GMT