"Sun, 22 Sep 2024 01:38:39"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240922
Only TIME
01:38:39
General datetime
2024-09-22 01:38:39Z
For Database
2024-09-22 01:38:39
For HTTP1.1
Sun, 22 Sep 2024 01:38:39 GMT