"Fri, 17 Jan 2025 18:58:53"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250117
Only TIME
18:58:53
General datetime
2025-01-17 18:58:53Z
For Database
2025-01-17 18:58:53
For HTTP1.1
Fri, 17 Jan 2025 18:58:53 GMT