"Thu, 23 Jan 2025 01:25:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250123
Only TIME
01:25:15
General datetime
2025-01-23 01:25:15Z
For Database
2025-01-23 01:25:15
For HTTP1.1
Thu, 23 Jan 2025 01:25:15 GMT