"Mon, 22 Jul 2024 12:49:49"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240722
Only TIME
12:49:49
General datetime
2024-07-22 12:49:49Z
For Database
2024-07-22 12:49:49
For HTTP1.1
Mon, 22 Jul 2024 12:49:49 GMT