"Thu, 30 Jan 2025 21:55:56"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250130
Only TIME
21:55:56
General datetime
2025-01-30 21:55:56Z
For Database
2025-01-30 21:55:56
For HTTP1.1
Thu, 30 Jan 2025 21:55:56 GMT