"Mon, 22 Jul 2024 01:30:30"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240722
Only TIME
01:30:30
General datetime
2024-07-22 01:30:30Z
For Database
2024-07-22 01:30:30
For HTTP1.1
Mon, 22 Jul 2024 01:30:30 GMT