"Wed, 15 Jan 2025 22:08:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250115
Only TIME
22:08:20
General datetime
2025-01-15 22:08:20Z
For Database
2025-01-15 22:08:20
For HTTP1.1
Wed, 15 Jan 2025 22:08:20 GMT