"Wed, 01 Jan 2025 09:39:17"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250101
Only TIME
09:39:17
General datetime
2025-01-01 09:39:17Z
For Database
2025-01-01 09:39:17
For HTTP1.1
Wed, 01 Jan 2025 09:39:17 GMT