"Wed, 01 Jan 2025 14:55:50"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250101
Only TIME
14:55:50
General datetime
2025-01-01 14:55:50Z
For Database
2025-01-01 14:55:50
For HTTP1.1
Wed, 01 Jan 2025 14:55:50 GMT