"Thu, 23 Jan 2025 18:28:56"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250123
Only TIME
18:28:56
General datetime
2025-01-23 18:28:56Z
For Database
2025-01-23 18:28:56
For HTTP1.1
Thu, 23 Jan 2025 18:28:56 GMT