"Mon, 30 Dec 2024 15:27:28"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241230
Only TIME
15:27:28
General datetime
2024-12-30 15:27:28Z
For Database
2024-12-30 15:27:28
For HTTP1.1
Mon, 30 Dec 2024 15:27:28 GMT