"Thu, 16 Jan 2025 08:20:51"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250116
Only TIME
08:20:51
General datetime
2025-01-16 08:20:51Z
For Database
2025-01-16 08:20:51
For HTTP1.1
Thu, 16 Jan 2025 08:20:51 GMT