"Wed, 15 Jan 2025 16:22:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250115
Only TIME
16:22:13
General datetime
2025-01-15 16:22:13Z
For Database
2025-01-15 16:22:13
For HTTP1.1
Wed, 15 Jan 2025 16:22:13 GMT