"Wed, 08 Jan 2025 18:37:42"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250108
Only TIME
18:37:42
General datetime
2025-01-08 18:37:42Z
For Database
2025-01-08 18:37:42
For HTTP1.1
Wed, 08 Jan 2025 18:37:42 GMT