"Thu, 09 Jan 2025 21:34:57"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250109
Only TIME
21:34:57
General datetime
2025-01-09 21:34:57Z
For Database
2025-01-09 21:34:57
For HTTP1.1
Thu, 09 Jan 2025 21:34:57 GMT