"Mon, 13 Jan 2025 03:00:27"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250113
Only TIME
03:00:27
General datetime
2025-01-13 03:00:27Z
For Database
2025-01-13 03:00:27
For HTTP1.1
Mon, 13 Jan 2025 03:00:27 GMT