"Thu, 16 Jan 2025 03:19:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250116
Only TIME
03:19:13
General datetime
2025-01-16 03:19:13Z
For Database
2025-01-16 03:19:13
For HTTP1.1
Thu, 16 Jan 2025 03:19:13 GMT