"Wed, 01 Jan 2025 13:24:18"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250101
Only TIME
13:24:18
General datetime
2025-01-01 13:24:18Z
For Database
2025-01-01 13:24:18
For HTTP1.1
Wed, 01 Jan 2025 13:24:18 GMT