"Mon, 13 Jan 2025 02:09:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250113
Only TIME
02:09:04
General datetime
2025-01-13 02:09:04Z
For Database
2025-01-13 02:09:04
For HTTP1.1
Mon, 13 Jan 2025 02:09:04 GMT