"Mon, 20 Jan 2025 01:11:06"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250120
Only TIME
01:11:06
General datetime
2025-01-20 01:11:06Z
For Database
2025-01-20 01:11:06
For HTTP1.1
Mon, 20 Jan 2025 01:11:06 GMT